./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.1.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.1.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a --witnessprinter.witness.filename witness.graphml --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 c10298174dc8a10464920798633331c54bfb52691f05a28be9f9c0183eefe1d6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 14:00:06,321 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 14:00:06,323 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 14:00:06,346 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 14:00:06,346 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 14:00:06,347 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 14:00:06,348 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 14:00:06,350 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 14:00:06,352 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 14:00:06,353 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 14:00:06,354 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 14:00:06,355 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 14:00:06,355 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 14:00:06,356 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 14:00:06,357 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 14:00:06,359 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 14:00:06,359 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 14:00:06,360 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 14:00:06,362 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 14:00:06,364 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 14:00:06,366 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 14:00:06,367 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 14:00:06,368 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 14:00:06,369 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 14:00:06,373 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 14:00:06,373 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 14:00:06,373 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 14:00:06,374 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 14:00:06,375 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 14:00:06,376 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 14:00:06,376 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 14:00:06,377 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 14:00:06,378 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 14:00:06,379 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 14:00:06,380 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 14:00:06,380 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 14:00:06,381 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 14:00:06,381 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 14:00:06,381 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 14:00:06,383 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 14:00:06,383 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 14:00:06,384 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-21 14:00:06,409 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 14:00:06,409 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 14:00:06,410 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 14:00:06,410 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 14:00:06,411 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 14:00:06,411 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 14:00:06,412 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 14:00:06,412 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-21 14:00:06,412 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-21 14:00:06,412 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-21 14:00:06,413 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-21 14:00:06,413 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-21 14:00:06,413 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-21 14:00:06,413 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 14:00:06,414 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 14:00:06,414 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 14:00:06,414 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 14:00:06,414 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 14:00:06,414 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 14:00:06,415 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-21 14:00:06,415 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-21 14:00:06,415 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-21 14:00:06,415 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 14:00:06,416 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 14:00:06,416 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-21 14:00:06,416 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 14:00:06,416 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-21 14:00:06,417 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 14:00:06,417 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 14:00:06,417 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 14:00:06,417 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 14:00:06,418 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-21 14:00:06,419 INFO L138 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_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c10298174dc8a10464920798633331c54bfb52691f05a28be9f9c0183eefe1d6 [2022-11-21 14:00:06,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 14:00:06,741 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 14:00:06,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 14:00:06,748 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 14:00:06,749 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 14:00:06,750 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.1.ufo.UNBOUNDED.pals.c [2022-11-21 14:00:09,972 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 14:00:10,448 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 14:00:10,451 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.1.ufo.UNBOUNDED.pals.c [2022-11-21 14:00:10,468 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/data/f1a7c433b/23c5f7f28f79401fa6edd978feb43cae/FLAG8714b0fb4 [2022-11-21 14:00:10,489 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/data/f1a7c433b/23c5f7f28f79401fa6edd978feb43cae [2022-11-21 14:00:10,494 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 14:00:10,497 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 14:00:10,500 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 14:00:10,500 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 14:00:10,505 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 14:00:10,506 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 02:00:10" (1/1) ... [2022-11-21 14:00:10,507 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cd93271 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:10, skipping insertion in model container [2022-11-21 14:00:10,507 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 02:00:10" (1/1) ... [2022-11-21 14:00:10,515 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 14:00:10,587 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 14:00:11,048 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.1.ufo.UNBOUNDED.pals.c[55979,55992] [2022-11-21 14:00:11,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 14:00:11,082 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 14:00:11,203 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.1.ufo.UNBOUNDED.pals.c[55979,55992] [2022-11-21 14:00:11,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 14:00:11,224 INFO L208 MainTranslator]: Completed translation [2022-11-21 14:00:11,225 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:11 WrapperNode [2022-11-21 14:00:11,225 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 14:00:11,226 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 14:00:11,226 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 14:00:11,227 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 14:00:11,236 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:11" (1/1) ... [2022-11-21 14:00:11,257 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:11" (1/1) ... [2022-11-21 14:00:11,329 INFO L138 Inliner]: procedures = 25, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 1986 [2022-11-21 14:00:11,341 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 14:00:11,342 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 14:00:11,343 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 14:00:11,343 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 14:00:11,352 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:11" (1/1) ... [2022-11-21 14:00:11,353 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:11" (1/1) ... [2022-11-21 14:00:11,359 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:11" (1/1) ... [2022-11-21 14:00:11,359 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:11" (1/1) ... [2022-11-21 14:00:11,388 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:11" (1/1) ... [2022-11-21 14:00:11,416 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:11" (1/1) ... [2022-11-21 14:00:11,426 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:11" (1/1) ... [2022-11-21 14:00:11,434 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:11" (1/1) ... [2022-11-21 14:00:11,448 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 14:00:11,449 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 14:00:11,449 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 14:00:11,449 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 14:00:11,450 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:11" (1/1) ... [2022-11-21 14:00:11,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:11,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:11,544 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:11,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-21 14:00:11,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 14:00:11,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 14:00:11,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 14:00:11,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 14:00:11,935 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 14:00:11,937 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 14:00:13,796 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 14:00:13,820 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 14:00:13,821 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 14:00:13,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 02:00:13 BoogieIcfgContainer [2022-11-21 14:00:13,826 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 14:00:13,828 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-21 14:00:13,828 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-21 14:00:13,832 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-21 14:00:13,833 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 14:00:13,833 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 21.11 02:00:10" (1/3) ... [2022-11-21 14:00:13,836 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@44019486 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 02:00:13, skipping insertion in model container [2022-11-21 14:00:13,836 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 14:00:13,837 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 02:00:11" (2/3) ... [2022-11-21 14:00:13,838 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@44019486 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 02:00:13, skipping insertion in model container [2022-11-21 14:00:13,838 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 14:00:13,838 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 02:00:13" (3/3) ... [2022-11-21 14:00:13,841 INFO L332 chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.5.1.ufo.UNBOUNDED.pals.c [2022-11-21 14:00:13,945 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-21 14:00:13,945 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-21 14:00:13,945 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-21 14:00:13,945 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-21 14:00:13,946 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-21 14:00:13,946 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-21 14:00:13,946 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-21 14:00:13,946 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-21 14:00:13,957 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 685 states, 684 states have (on average 1.8596491228070176) internal successors, (1272), 684 states have internal predecessors, (1272), 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) [2022-11-21 14:00:14,032 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 150 [2022-11-21 14:00:14,033 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 14:00:14,033 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 14:00:14,047 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 14:00:14,048 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 14:00:14,048 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-21 14:00:14,050 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 685 states, 684 states have (on average 1.8596491228070176) internal successors, (1272), 684 states have internal predecessors, (1272), 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) [2022-11-21 14:00:14,061 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 150 [2022-11-21 14:00:14,062 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 14:00:14,062 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 14:00:14,068 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 14:00:14,069 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 14:00:14,079 INFO L748 eck$LassoCheckResult]: Stem: 673#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;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(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 562#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 515#L714true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 112#L733true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 585#L743true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 628#L762true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 339#L772true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 365#L791true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 306#L801true assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 195#L820true init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 296#L830true assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 155#L849true init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 137#L859true assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 225#L878true init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 30#L888true assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 588#L907true init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 128#L917true assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 558#L936true init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 321#L946true assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 618#L965true init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 305#L975true assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 664#L994true init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 495#L1004true assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 288#L1023true init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 518#L1033true assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 427#L1052true init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 18#L1062true assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 532#L1081true init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 71#L1091true assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 583#L1110true init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 244#L1120true assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 563#L1139true init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 17#L1149true assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 483#L1168true init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 466#L1178true assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 391#L1197true init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 199#L1207true assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 85#L1226true init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 573#L1236true assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 675#L1255true init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 242#L1265true assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 678#L1284true init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 394#L1294true assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 677#L1313true init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 571#L1323true assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 146#L1342true init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 457#L1352true assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 423#L1371true init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 586#L1381true assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 253#L1400true init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 653#L1410true assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 517#L1429true init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 245#L1439true assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 100#L1458true init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 330#L1468true assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 103#L1487true init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 118#L1497true assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 23#L1516true init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 36#L1526true assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 447#L1545true init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 555#L1555true assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 233#L1574true init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 598#L1584true assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 204#L1603true init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 285#L1613true assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 41#L1632true init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 169#L1642true assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 538#L1661true init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 426#L1671true assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 34#L1690true init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 256#L1700true assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 636#L1719true init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 500#L1729true assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 328#L1748true init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 683#L1758true assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 345#L1777true init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 280#L1787true assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 312#L1806true init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 672#L1816true assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 512#L1835true init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 566#L1845true assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 657#L1864true init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 301#L1874true assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 606#L1893true init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 87#L1903true assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 668#L1922true init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 246#L1932true assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 404#L1951true init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 595#L1961true assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 629#L1980true init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 283#L1990true assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 639#L2009true init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 649#L2019true assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 235#L2038true init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 665#L2048true assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 187#L2067true init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 241#L2077true assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 284#L2096true init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 420#L2106true assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 182#L2125true init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 307#L2135true assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 638#L2154true init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 448#L2164true assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 286#L2183true init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 194#L2193true assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 526#L2212true init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 308#L2222true assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 226#L2241true init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 378#L2251true assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 117#L2270true init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 471#L2280true assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 656#L2299true init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 59#L2309true assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 366#L2328true init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 268#L2338true assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 568#L2357true init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 179#L2367true assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 671#L2386true init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 356#L2396true assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 607#L2415true init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 519#L2425true assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 349#L2444true init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 136#L2454true assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 27#L2454-1true init_#res#1 := init_~tmp___59~0#1; 88#L2635true main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 45#L22true assume 0 == assume_abort_if_not_~cond#1;assume false; 444#L21true assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 276#L2812-2true [2022-11-21 14:00:14,081 INFO L750 eck$LassoCheckResult]: Loop: 276#L2812-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 572#L155true assume !(0 != ~mode1~0 % 256); 624#L202true assume !(~r1~0 % 256 < 4); 121#L202-1true ~mode1~0 := 1; 645#L155-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 663#L235true assume !(0 != ~mode2~0 % 256); 508#L282true assume !(~r2~0 % 256 < 4); 599#L282-1true ~mode2~0 := 1; 228#L235-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 46#L315true assume !(0 != ~mode3~0 % 256); 489#L362true assume !(~r3~0 % 256 < 4); 192#L362-1true ~mode3~0 := 1; 616#L315-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 620#L395true assume !(0 != ~mode4~0 % 256); 544#L442true assume !(~r4~0 % 256 < 4); 214#L442-1true ~mode4~0 := 1; 175#L395-2true assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 81#L475true assume !(0 != ~mode5~0 % 256); 291#L522true assume !(~r5~0 % 256 < 4); 21#L522-1true ~mode5~0 := 1; 546#L475-2true assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 229#L2643true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1);check_~tmp~1#1 := 0; 130#L2643-1true check_#res#1 := check_~tmp~1#1; 309#L2699true main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 33#L2871true assume !(0 == assert_~arg#1 % 256); 488#L2866true assume { :end_inline_assert } true; 276#L2812-2true [2022-11-21 14:00:14,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 14:00:14,087 INFO L85 PathProgramCache]: Analyzing trace with hash -1679195706, now seen corresponding path program 1 times [2022-11-21 14:00:14,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 14:00:14,097 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [837697632] [2022-11-21 14:00:14,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 14:00:14,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 14:00:14,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 14:00:14,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 14:00:14,657 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 14:00:14,658 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [837697632] [2022-11-21 14:00:14,658 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [837697632] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 14:00:14,659 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 14:00:14,659 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-21 14:00:14,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027684329] [2022-11-21 14:00:14,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 14:00:14,666 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-21 14:00:14,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 14:00:14,667 INFO L85 PathProgramCache]: Analyzing trace with hash 1235855987, now seen corresponding path program 1 times [2022-11-21 14:00:14,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 14:00:14,668 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1224311329] [2022-11-21 14:00:14,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 14:00:14,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 14:00:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 14:00:14,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 14:00:14,920 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 14:00:14,921 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1224311329] [2022-11-21 14:00:14,921 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1224311329] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 14:00:14,921 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 14:00:14,921 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-21 14:00:14,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341115204] [2022-11-21 14:00:14,922 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 14:00:14,923 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 14:00:14,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 14:00:14,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-21 14:00:14,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-21 14:00:14,963 INFO L87 Difference]: Start difference. First operand has 685 states, 684 states have (on average 1.8596491228070176) internal successors, (1272), 684 states have internal predecessors, (1272), 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) Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 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) [2022-11-21 14:00:15,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 14:00:15,163 INFO L93 Difference]: Finished difference Result 685 states and 1268 transitions. [2022-11-21 14:00:15,164 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 685 states and 1268 transitions. [2022-11-21 14:00:15,172 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 149 [2022-11-21 14:00:15,181 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 685 states to 680 states and 1254 transitions. [2022-11-21 14:00:15,183 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 680 [2022-11-21 14:00:15,184 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 680 [2022-11-21 14:00:15,185 INFO L73 IsDeterministic]: Start isDeterministic. Operand 680 states and 1254 transitions. [2022-11-21 14:00:15,188 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 14:00:15,189 INFO L218 hiAutomatonCegarLoop]: Abstraction has 680 states and 1254 transitions. [2022-11-21 14:00:15,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 680 states and 1254 transitions. [2022-11-21 14:00:15,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 680 to 680. [2022-11-21 14:00:15,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 680 states, 680 states have (on average 1.8441176470588236) internal successors, (1254), 679 states have internal predecessors, (1254), 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) [2022-11-21 14:00:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 1254 transitions. [2022-11-21 14:00:15,245 INFO L240 hiAutomatonCegarLoop]: Abstraction has 680 states and 1254 transitions. [2022-11-21 14:00:15,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-21 14:00:15,250 INFO L428 stractBuchiCegarLoop]: Abstraction has 680 states and 1254 transitions. [2022-11-21 14:00:15,250 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-21 14:00:15,250 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 680 states and 1254 transitions. [2022-11-21 14:00:15,255 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 149 [2022-11-21 14:00:15,255 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 14:00:15,256 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 14:00:15,260 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 14:00:15,260 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 14:00:15,261 INFO L748 eck$LassoCheckResult]: Stem: 2064#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;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(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 2043#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 2028#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1621#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1628#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1467#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1918#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1562#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1891#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1486#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1761#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1497#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1674#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1451#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1455#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1456#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1656#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1564#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1903#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1398#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1887#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1667#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 2021#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1734#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1870#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1531#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1429#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1430#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1550#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1551#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1822#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1711#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1425#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1426#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2007#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1962#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1763#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1557#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1582#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1412#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1820#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1441#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1967#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1567#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2045#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1603#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1687#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1882#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1983#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1832#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1833#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1444#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1826#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1433#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1607#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1613#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1614#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1438#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1439#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1469#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 2000#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1702#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1813#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1773#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1774#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1478#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1479#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1722#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 1985#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1464#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1465#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1571#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 2022#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1414#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1908#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1489#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1862#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1863#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1894#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1714#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 2026#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1408#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 1884#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1556#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1583#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1585#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1824#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1424#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1971#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1806#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1867#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1618#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 2059#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1541#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1814#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1581#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1752#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1511#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1868#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1741#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1742#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1728#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1999#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1537#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1755#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1756#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1889#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1505#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1802#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1636#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1637#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1400#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1524#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1525#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1848#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1800#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1737#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1605#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1934#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1390#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 2029#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1841#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1668#L2454 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 1405#L2454-1 init_#res#1 := init_~tmp___59~0#1; 1448#L2635 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1483#L22 assume !(0 == assume_abort_if_not_~cond#1); 1484#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1859#L2812-2 [2022-11-21 14:00:15,262 INFO L750 eck$LassoCheckResult]: Loop: 1859#L2812-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1860#L155 assume !(0 != ~mode1~0 % 256); 2044#L202 assume !(~r1~0 % 256 < 4); 1643#L202-1 ~mode1~0 := 1; 1644#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2060#L235 assume !(0 != ~mode2~0 % 256); 2024#L282 assume !(~r2~0 % 256 < 4); 1900#L282-1 ~mode2~0 := 1; 1803#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1491#L315 assume !(0 != ~mode3~0 % 256); 1493#L362 assume !(~r3~0 % 256 < 4); 1681#L362-1 ~mode3~0 := 1; 1686#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 2057#L395 assume !(0 != ~mode4~0 % 256); 2038#L442 assume !(~r4~0 % 256 < 4); 1787#L442-1 ~mode4~0 := 1; 1730#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 1573#L475 assume !(0 != ~mode5~0 % 256); 1574#L522 assume !(~r5~0 % 256 < 4); 1434#L522-1 ~mode5~0 := 1; 1435#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1804#L2643 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1719#L2644 assume ~st1~0 + ~nl1~0 <= 1; 1720#L2645 assume ~st2~0 + ~nl2~0 <= 1; 1475#L2646 assume ~st3~0 + ~nl3~0 <= 1; 1402#L2647 assume ~st4~0 + ~nl4~0 <= 1; 1403#L2648 assume ~st5~0 + ~nl5~0 <= 1; 1724#L2649 assume ~r1~0 % 256 >= 4; 1472#L2653 assume ~r1~0 % 256 < 4; 1595#L2658 assume ~r1~0 % 256 >= 4; 1706#L2663 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 1660#L2643-1 check_#res#1 := check_~tmp~1#1; 1661#L2699 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1458#L2871 assume !(0 == assert_~arg#1 % 256); 1459#L2866 assume { :end_inline_assert } true; 1859#L2812-2 [2022-11-21 14:00:15,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 14:00:15,263 INFO L85 PathProgramCache]: Analyzing trace with hash -1679195644, now seen corresponding path program 1 times [2022-11-21 14:00:15,263 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 14:00:15,263 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1604795175] [2022-11-21 14:00:15,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 14:00:15,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 14:00:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 14:00:15,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 14:00:15,723 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 14:00:15,725 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1604795175] [2022-11-21 14:00:15,726 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1604795175] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 14:00:15,728 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 14:00:15,728 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-21 14:00:15,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451903115] [2022-11-21 14:00:15,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 14:00:15,729 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-21 14:00:15,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 14:00:15,729 INFO L85 PathProgramCache]: Analyzing trace with hash 907142993, now seen corresponding path program 1 times [2022-11-21 14:00:15,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 14:00:15,730 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544990146] [2022-11-21 14:00:15,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 14:00:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 14:00:15,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 14:00:15,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 14:00:15,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 14:00:15,783 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [544990146] [2022-11-21 14:00:15,783 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [544990146] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 14:00:15,784 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 14:00:15,784 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 14:00:15,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [375554352] [2022-11-21 14:00:15,785 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 14:00:15,785 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 14:00:15,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 14:00:15,787 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 14:00:15,787 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 14:00:15,787 INFO L87 Difference]: Start difference. First operand 680 states and 1254 transitions. cyclomatic complexity: 575 Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 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) [2022-11-21 14:00:15,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 14:00:15,862 INFO L93 Difference]: Finished difference Result 806 states and 1466 transitions. [2022-11-21 14:00:15,863 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 806 states and 1466 transitions. [2022-11-21 14:00:15,870 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 275 [2022-11-21 14:00:15,877 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 806 states to 806 states and 1466 transitions. [2022-11-21 14:00:15,877 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 806 [2022-11-21 14:00:15,879 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 806 [2022-11-21 14:00:15,880 INFO L73 IsDeterministic]: Start isDeterministic. Operand 806 states and 1466 transitions. [2022-11-21 14:00:15,881 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 14:00:15,881 INFO L218 hiAutomatonCegarLoop]: Abstraction has 806 states and 1466 transitions. [2022-11-21 14:00:15,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 806 states and 1466 transitions. [2022-11-21 14:00:15,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 806 to 804. [2022-11-21 14:00:15,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 804 states, 804 states have (on average 1.8196517412935322) internal successors, (1463), 803 states have internal predecessors, (1463), 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) [2022-11-21 14:00:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 1463 transitions. [2022-11-21 14:00:15,916 INFO L240 hiAutomatonCegarLoop]: Abstraction has 804 states and 1463 transitions. [2022-11-21 14:00:15,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 14:00:15,918 INFO L428 stractBuchiCegarLoop]: Abstraction has 804 states and 1463 transitions. [2022-11-21 14:00:15,918 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-21 14:00:15,918 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 804 states and 1463 transitions. [2022-11-21 14:00:15,925 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 273 [2022-11-21 14:00:15,925 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 14:00:15,925 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 14:00:15,928 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 14:00:15,928 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 14:00:15,929 INFO L748 eck$LassoCheckResult]: Stem: 3566#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;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(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 3545#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 3530#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 3113#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 3123#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 2962#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 3415#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 3057#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 3385#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 2979#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 3255#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 2992#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 3167#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 2946#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 2950#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 2951#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 3151#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 3059#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 3400#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 2891#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 3384#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 3162#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 3523#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 3231#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 3367#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 3026#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 2923#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 2924#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 3045#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 3046#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 3319#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 3208#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 2920#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 2921#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 3507#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 3459#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 3260#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 3052#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 3075#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 2907#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 3314#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 2936#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 3460#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 3062#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 3546#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 3096#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 3181#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 3379#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 3482#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 3329#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 3330#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 2939#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 3321#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 2928#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 3102#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 3106#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 3107#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 2933#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 2934#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 2964#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 3499#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 3197#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 3308#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 3268#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 3269#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 2973#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 2974#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 3219#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 3484#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 2959#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 2960#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 3066#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 3524#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 2909#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 3405#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 2982#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 3359#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 3360#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 3391#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 3211#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 3528#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 2903#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 3381#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 3051#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 3078#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 3080#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 3323#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 2919#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 3468#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 3303#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 3364#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 3114#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 3561#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 3036#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 3311#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 3077#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 3249#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 3006#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 3365#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 3238#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 3239#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 3225#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 3500#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 3032#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 3252#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 3253#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 3388#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 3000#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 3299#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 3131#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 3132#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 2895#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 3019#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 3020#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 3345#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 3297#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 3234#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 3100#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 3434#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 2885#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 3531#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 3338#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 3165#L2454 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 2900#L2454-1 init_#res#1 := init_~tmp___59~0#1; 2943#L2635 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 2984#L22 assume !(0 == assume_abort_if_not_~cond#1); 2985#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 3497#L2812-2 [2022-11-21 14:00:15,929 INFO L750 eck$LassoCheckResult]: Loop: 3497#L2812-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 3679#L155 assume !(0 != ~mode1~0 % 256); 3678#L202 assume ~r1~0 % 256 < 4; 3437#L203 assume !(0 != ~ep12~0 % 256); 3147#L203-1 assume !(0 != ~ep13~0 % 256); 3149#L208 assume !(0 != ~ep14~0 % 256); 3192#L213 assume !(0 != ~ep15~0 % 256); 3193#L202-1 ~mode1~0 := 1; 3650#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 3646#L235 assume !(0 != ~mode2~0 % 256); 3643#L282 assume !(~r2~0 % 256 < 4); 3637#L282-1 ~mode2~0 := 1; 3636#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 3635#L315 assume !(0 != ~mode3~0 % 256); 3618#L362 assume !(~r3~0 % 256 < 4); 3614#L362-1 ~mode3~0 := 1; 3613#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 3611#L395 assume !(0 != ~mode4~0 % 256); 3612#L442 assume !(~r4~0 % 256 < 4); 3587#L442-1 ~mode4~0 := 1; 3585#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 3583#L475 assume !(0 != ~mode5~0 % 256); 3579#L522 assume !(~r5~0 % 256 < 4); 3576#L522-1 ~mode5~0 := 1; 3574#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 3573#L2643 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3572#L2644 assume ~st1~0 + ~nl1~0 <= 1; 3571#L2645 assume ~st2~0 + ~nl2~0 <= 1; 3570#L2646 assume ~st3~0 + ~nl3~0 <= 1; 3569#L2647 assume ~st4~0 + ~nl4~0 <= 1; 3568#L2648 assume ~st5~0 + ~nl5~0 <= 1; 3567#L2649 assume !(~r1~0 % 256 >= 4); 2966#L2652 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 2967#L2653 assume ~r1~0 % 256 < 4; 3677#L2658 assume !(~r1~0 % 256 >= 4); 3471#L2662 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 3472#L2663 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 3683#L2643-1 check_#res#1 := check_~tmp~1#1; 3682#L2699 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 3681#L2871 assume !(0 == assert_~arg#1 % 256); 3680#L2866 assume { :end_inline_assert } true; 3497#L2812-2 [2022-11-21 14:00:15,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 14:00:15,930 INFO L85 PathProgramCache]: Analyzing trace with hash -1679195644, now seen corresponding path program 2 times [2022-11-21 14:00:15,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 14:00:15,931 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [785307893] [2022-11-21 14:00:15,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 14:00:15,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 14:00:15,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 14:00:16,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 14:00:16,233 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 14:00:16,233 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [785307893] [2022-11-21 14:00:16,233 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [785307893] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 14:00:16,234 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 14:00:16,234 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-21 14:00:16,234 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032659969] [2022-11-21 14:00:16,235 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 14:00:16,236 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-21 14:00:16,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 14:00:16,238 INFO L85 PathProgramCache]: Analyzing trace with hash 640316855, now seen corresponding path program 1 times [2022-11-21 14:00:16,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 14:00:16,238 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1161196732] [2022-11-21 14:00:16,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 14:00:16,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 14:00:16,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 14:00:16,263 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 14:00:16,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 14:00:16,338 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 14:00:18,814 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 14:00:18,815 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 14:00:18,815 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 14:00:18,815 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 14:00:18,816 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 14:00:18,816 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:18,816 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 14:00:18,816 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 14:00:18,816 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2022-11-21 14:00:18,816 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 14:00:18,817 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 14:00:18,848 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,862 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,865 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,868 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,874 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,879 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,886 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,890 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,893 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,898 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,901 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,906 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,912 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,916 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,920 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,922 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,925 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,942 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:18,945 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:19,075 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:19,083 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:19,086 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:19,093 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:19,097 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:20,791 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 14:00:20,799 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-21 14:00:20,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:20,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:20,805 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:20,822 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 14:00:20,822 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 14:00:20,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-21 14:00:20,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:20,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:20,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:20,866 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:20,875 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-21 14:00:20,875 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 14:00:20,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-21 14:00:21,078 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-21 14:00:21,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:21,083 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 14:00:21,083 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 14:00:21,084 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 14:00:21,084 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 14:00:21,084 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 14:00:21,084 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:21,084 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 14:00:21,084 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 14:00:21,084 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2022-11-21 14:00:21,084 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 14:00:21,084 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 14:00:21,089 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,097 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,103 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,107 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,113 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,116 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,123 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,250 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,254 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,258 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,262 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,268 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,271 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,275 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,278 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,281 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,284 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,287 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,307 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,311 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,318 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,322 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,328 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:21,331 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:22,797 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 14:00:22,801 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 14:00:22,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:22,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:22,807 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:22,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-21 14:00:22,824 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 [2022-11-21 14:00:22,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:22,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:22,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:22,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:22,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:22,841 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:22,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:22,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:22,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:22,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:22,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:22,859 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:22,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-21 14:00:22,863 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 [2022-11-21 14:00:22,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:22,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:22,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:22,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:22,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:22,876 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:22,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:22,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:22,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:22,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:22,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:22,888 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:22,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-21 14:00:22,891 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 [2022-11-21 14:00:22,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:22,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:22,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:22,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:22,904 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:22,906 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:22,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:22,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:22,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:22,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:22,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:22,921 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:22,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:22,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:22,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:22,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:22,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:22,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:22,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-21 14:00:22,952 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:22,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:22,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:22,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:22,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:22,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:22,979 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:22,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,000 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-21 14:00:23,002 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-11-21 14:00:23,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,013 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-21 14:00:23,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,028 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,046 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-21 14:00:23,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,071 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,092 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,124 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,137 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 [2022-11-21 14:00:23,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-21 14:00:23,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,152 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,167 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-21 14:00:23,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,187 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,207 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-21 14:00:23,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,231 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,257 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,267 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 [2022-11-21 14:00:23,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-21 14:00:23,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,281 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,287 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,307 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-21 14:00:23,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,334 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,355 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-21 14:00:23,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,379 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,405 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,422 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-21 14:00:23,424 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,447 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,451 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 [2022-11-21 14:00:23,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-21 14:00:23,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,488 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-21 14:00:23,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,507 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,507 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,528 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-21 14:00:23,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,559 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,593 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-21 14:00:23,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,620 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,641 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-21 14:00:23,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,659 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,660 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,685 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,690 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 [2022-11-21 14:00:23,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-21 14:00:23,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,705 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,708 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-11-21 14:00:23,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,717 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-21 14:00:23,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,735 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-11-21 14:00:23,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,745 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-21 14:00:23,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,760 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,767 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-21 14:00:23,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,788 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-11-21 14:00:23,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,794 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-21 14:00:23,797 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 [2022-11-21 14:00:23,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:23,809 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:23,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-11-21 14:00:23,817 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 14:00:23,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,819 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-21 14:00:23,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,832 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:23,833 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:23,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-11-21 14:00:23,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,848 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-21 14:00:23,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:23,863 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:23,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,872 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-21 14:00:23,875 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 [2022-11-21 14:00:23,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:23,888 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:23,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-11-21 14:00:23,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,916 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-21 14:00:23,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:23,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:23,932 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:23,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,964 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-21 14:00:23,969 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 [2022-11-21 14:00:23,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:23,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:23,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:23,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:23,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:23,982 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:23,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:23,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:23,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:23,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:23,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:23,994 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:23,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-21 14:00:23,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,013 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:24,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,030 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-21 14:00:24,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,082 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:24,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,121 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-21 14:00:24,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,137 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-11-21 14:00:24,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,143 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-21 14:00:24,146 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 [2022-11-21 14:00:24,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,157 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,158 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-11-21 14:00:24,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,166 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-21 14:00:24,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,181 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:24,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,187 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-21 14:00:24,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,204 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-11-21 14:00:24,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,228 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-21 14:00:24,231 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 [2022-11-21 14:00:24,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,243 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-11-21 14:00:24,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,250 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-21 14:00:24,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,267 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,268 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-11-21 14:00:24,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,274 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-21 14:00:24,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,289 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:24,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,305 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-21 14:00:24,311 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 [2022-11-21 14:00:24,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,323 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-11-21 14:00:24,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,338 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-21 14:00:24,341 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 [2022-11-21 14:00:24,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,352 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,352 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-11-21 14:00:24,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,358 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-21 14:00:24,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,373 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-11-21 14:00:24,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,382 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-21 14:00:24,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,401 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-11-21 14:00:24,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,434 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-21 14:00:24,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,449 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-11-21 14:00:24,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,456 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-21 14:00:24,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,471 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,473 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-11-21 14:00:24,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,481 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-21 14:00:24,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,496 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-11-21 14:00:24,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,516 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-21 14:00:24,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,535 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-11-21 14:00:24,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,560 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-21 14:00:24,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,575 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:24,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,582 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-21 14:00:24,586 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 [2022-11-21 14:00:24,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:24,599 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:24,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-11-21 14:00:24,607 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 14:00:24,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,610 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-21 14:00:24,611 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 [2022-11-21 14:00:24,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:24,624 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:24,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:24,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,630 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-21 14:00:24,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:24,647 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:24,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:24,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,655 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-21 14:00:24,658 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 [2022-11-21 14:00:24,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:24,671 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:24,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-11-21 14:00:24,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,679 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-21 14:00:24,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:24,695 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:24,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-11-21 14:00:24,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,703 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-21 14:00:24,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:24,718 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:24,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-11-21 14:00:24,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,739 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-21 14:00:24,742 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 [2022-11-21 14:00:24,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:24,756 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:24,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-11-21 14:00:24,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,765 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-21 14:00:24,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:24,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:24,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:24,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,852 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,863 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 [2022-11-21 14:00:24,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-21 14:00:24,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:24,879 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:24,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:24,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,907 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-21 14:00:24,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:24,930 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:24,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:24,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,953 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:24,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:24,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:24,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:24,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:24,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:24,972 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:24,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:24,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-21 14:00:24,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:24,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:24,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:24,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:24,992 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:24,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-21 14:00:25,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,036 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,040 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 [2022-11-21 14:00:25,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-21 14:00:25,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,080 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-21 14:00:25,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,102 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-11-21 14:00:25,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,108 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-21 14:00:25,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,123 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,131 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-21 14:00:25,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-11-21 14:00:25,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,162 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-21 14:00:25,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,193 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-21 14:00:25,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-11-21 14:00:25,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,219 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-21 14:00:25,238 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 [2022-11-21 14:00:25,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,252 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,291 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-21 14:00:25,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,336 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-21 14:00:25,355 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,376 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-21 14:00:25,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,415 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-21 14:00:25,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-11-21 14:00:25,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,438 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-21 14:00:25,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-11-21 14:00:25,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,459 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-21 14:00:25,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:25,475 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:25,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-11-21 14:00:25,482 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 14:00:25,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,483 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-21 14:00:25,486 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 [2022-11-21 14:00:25,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:25,498 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:25,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-11-21 14:00:25,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,510 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-21 14:00:25,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:25,526 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:25,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,536 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-21 14:00:25,538 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 [2022-11-21 14:00:25,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,549 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:25,551 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:25,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-11-21 14:00:25,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,559 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-21 14:00:25,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,573 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:25,576 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:25,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-11-21 14:00:25,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,590 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-21 14:00:25,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,604 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:25,606 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:25,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-11-21 14:00:25,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,614 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-21 14:00:25,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:25,631 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:25,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,641 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-21 14:00:25,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:25,702 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:25,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,744 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:25,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-21 14:00:25,770 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:25,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,792 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:25,815 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:25,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-21 14:00:25,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,830 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,835 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 [2022-11-21 14:00:25,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-21 14:00:25,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:25,850 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:25,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,878 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-21 14:00:25,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:25,898 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:25,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,914 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,918 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 [2022-11-21 14:00:25,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-21 14:00:25,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:25,934 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:25,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,952 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:25,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-21 14:00:25,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:25,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:25,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:25,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:25,970 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:25,972 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:25,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:25,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:25,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:25,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:25,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:25,988 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:25,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-21 14:00:26,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:26,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:26,008 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:26,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,028 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:26,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:26,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-21 14:00:26,047 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:26,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,068 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,073 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 [2022-11-21 14:00:26,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:26,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,086 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:26,087 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:26,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-21 14:00:26,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,108 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-21 14:00:26,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:26,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:26,127 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:26,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,148 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-21 14:00:26,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:26,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:26,172 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:26,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,196 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-21 14:00:26,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:26,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:26,216 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:26,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,241 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,242 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-21 14:00:26,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:26,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:26,264 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:26,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,288 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,292 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 [2022-11-21 14:00:26,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-21 14:00:26,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:26,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:26,308 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:26,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,328 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:26,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,344 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:26,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-21 14:00:26,347 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:26,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,356 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-21 14:00:26,358 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 [2022-11-21 14:00:26,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:26,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:26,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:26,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-11-21 14:00:26,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,379 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-21 14:00:26,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:26,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,395 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:26,398 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:26,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,411 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 14:00:26,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,412 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-21 14:00:26,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:26,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:26,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,429 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:26,430 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:26,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,447 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-21 14:00:26,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:26,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:26,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:26,462 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:26,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,484 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-21 14:00:26,486 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 [2022-11-21 14:00:26,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:26,497 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:26,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:26,498 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:26,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,507 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-21 14:00:26,510 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 [2022-11-21 14:00:26,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:26,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:26,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:26,523 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:26,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,534 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-21 14:00:26,537 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 [2022-11-21 14:00:26,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:26,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:26,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:26,550 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:26,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,582 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-21 14:00:26,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:26,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:26,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,601 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:26,603 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:26,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,628 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-21 14:00:26,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:26,654 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:26,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,655 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:26,710 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:26,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,763 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-21 14:00:26,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:26,783 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:26,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:26,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:26,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,808 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-21 14:00:26,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:26,825 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:26,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,825 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:26,826 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:26,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,852 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,859 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 [2022-11-21 14:00:26,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-21 14:00:26,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:26,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:26,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:26,875 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:26,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,896 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,902 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 [2022-11-21 14:00:26,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-21 14:00:26,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:26,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:26,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:26,920 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:26,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,945 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-21 14:00:26,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:26,963 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:26,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:26,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:26,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:26,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:26,965 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:26,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:26,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:26,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:26,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:26,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:26,985 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:26,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:26,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-21 14:00:27,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,002 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:27,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:27,005 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:27,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,036 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,040 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 [2022-11-21 14:00:27,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:27,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:27,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-21 14:00:27,056 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:27,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,080 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-21 14:00:27,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,098 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:27,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:27,100 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:27,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,124 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-21 14:00:27,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:27,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:27,144 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:27,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,164 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-21 14:00:27,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:27,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:27,183 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:27,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,204 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-21 14:00:27,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,223 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:27,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,224 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:27,227 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:27,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,252 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-21 14:00:27,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:27,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,272 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:27,274 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:27,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,296 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,300 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 [2022-11-21 14:00:27,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-21 14:00:27,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:27,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:27,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:27,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,340 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-21 14:00:27,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:27,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:27,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:27,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,384 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-21 14:00:27,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,401 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:27,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:27,403 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:27,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,428 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:27,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:27,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-21 14:00:27,447 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:27,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,467 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-21 14:00:27,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:27,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:27,484 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:27,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,510 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-21 14:00:27,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,511 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-21 14:00:27,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,525 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:27,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:27,528 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:27,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,543 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,547 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 [2022-11-21 14:00:27,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-21 14:00:27,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,559 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:27,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:27,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:27,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-11-21 14:00:27,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,579 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-21 14:00:27,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,598 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:27,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:27,600 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:27,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,612 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-21 14:00:27,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,625 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:27,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:27,629 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:27,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,641 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-21 14:00:27,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,658 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:27,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:27,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:27,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,692 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-21 14:00:27,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,721 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:27,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:27,725 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:27,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,745 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-21 14:00:27,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,778 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:27,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:27,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:27,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,897 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:27,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-21 14:00:27,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,914 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:27,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:27,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:27,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,940 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,943 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 [2022-11-21 14:00:27,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-21 14:00:27,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,955 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:27,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:27,956 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:27,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,964 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-21 14:00:27,967 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 [2022-11-21 14:00:27,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:27,978 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:27,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:27,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:27,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:27,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:27,980 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:27,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:27,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:27,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:27,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:27,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:27,988 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:27,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-21 14:00:27,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:28,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,002 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,006 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-11-21 14:00:28,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,032 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-21 14:00:28,035 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 [2022-11-21 14:00:28,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,049 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,085 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:28,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-21 14:00:28,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,106 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,136 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:28,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-21 14:00:28,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,158 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,161 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,185 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,191 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 [2022-11-21 14:00:28,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-21 14:00:28,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,205 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,225 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,231 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 [2022-11-21 14:00:28,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-21 14:00:28,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,245 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,245 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,246 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,268 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:28,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-21 14:00:28,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,286 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,320 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,323 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 [2022-11-21 14:00:28,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-21 14:00:28,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,339 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,344 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,372 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,375 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 [2022-11-21 14:00:28,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-21 14:00:28,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,388 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,391 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,416 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:28,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,434 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-21 14:00:28,437 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,472 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:28,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-21 14:00:28,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,491 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,525 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-21 14:00:28,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:28,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,539 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,541 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,552 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-21 14:00:28,555 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 [2022-11-21 14:00:28,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,566 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,568 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,577 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-21 14:00:28,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:28,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,592 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:00:28,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:28,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:28,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-11-21 14:00:28,606 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-21 14:00:28,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,607 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-21 14:00:28,610 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 [2022-11-21 14:00:28,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:28,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:28,623 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:28,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-11-21 14:00:28,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,635 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-21 14:00:28,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:28,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:28,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:28,653 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:28,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,667 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-21 14:00:28,670 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 [2022-11-21 14:00:28,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:28,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:28,684 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:28,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-11-21 14:00:28,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,701 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-21 14:00:28,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:28,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:28,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,716 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:28,719 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:28,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:28,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,760 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-21 14:00:28,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:28,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:28,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:28,776 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:28,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-11-21 14:00:28,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,790 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-21 14:00:28,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:28,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:28,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:28,807 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:28,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:28,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:28,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-11-21 14:00:28,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:28,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:28,824 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:28,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-21 14:00:28,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:28,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:28,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:28,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:28,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:28,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:28,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:28,898 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:28,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:29,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,008 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,029 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,029 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,031 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-21 14:00:29,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:29,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,056 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-21 14:00:29,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,076 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:29,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,086 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-21 14:00:29,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,104 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-11-21 14:00:29,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,115 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-21 14:00:29,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,132 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:29,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,170 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-21 14:00:29,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,185 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,188 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-11-21 14:00:29,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,205 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-21 14:00:29,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,219 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,222 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-11-21 14:00:29,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,233 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-21 14:00:29,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,250 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-11-21 14:00:29,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,260 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-21 14:00:29,262 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 [2022-11-21 14:00:29,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,274 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,276 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-11-21 14:00:29,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,289 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-21 14:00:29,292 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 [2022-11-21 14:00:29,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,303 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,303 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,304 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-11-21 14:00:29,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,313 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-21 14:00:29,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,329 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,330 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,331 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:29,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,357 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-21 14:00:29,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,379 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,385 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-11-21 14:00:29,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,411 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-21 14:00:29,414 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 [2022-11-21 14:00:29,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,425 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,427 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:29,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,437 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-21 14:00:29,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,454 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-11-21 14:00:29,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,472 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-21 14:00:29,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,486 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,486 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,488 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-11-21 14:00:29,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,501 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-21 14:00:29,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,526 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-11-21 14:00:29,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,540 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-21 14:00:29,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,557 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-11-21 14:00:29,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,579 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-21 14:00:29,581 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 [2022-11-21 14:00:29,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,593 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:29,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:29,595 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:29,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-11-21 14:00:29,611 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-21 14:00:29,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,613 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-21 14:00:29,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:29,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:29,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:29,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-11-21 14:00:29,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,635 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-21 14:00:29,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:29,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:29,652 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:29,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-11-21 14:00:29,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,661 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-21 14:00:29,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,675 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:29,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:29,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:29,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-11-21 14:00:29,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,685 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-21 14:00:29,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:29,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:29,702 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:29,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-11-21 14:00:29,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,713 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-21 14:00:29,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,745 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:29,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:29,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:29,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-11-21 14:00:29,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,755 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-21 14:00:29,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,768 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:29,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:29,770 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:29,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-11-21 14:00:29,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,779 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-21 14:00:29,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:29,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:29,827 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:29,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-11-21 14:00:29,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,884 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-21 14:00:29,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,909 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:29,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:29,910 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:29,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:29,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,940 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:29,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-21 14:00:29,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:29,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:29,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:29,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:29,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:29,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:29,964 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:29,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:29,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:29,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:29,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:29,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:29,984 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:29,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-21 14:00:30,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,004 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,023 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-21 14:00:30,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,043 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,067 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-21 14:00:30,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,086 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,108 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-21 14:00:30,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,128 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,152 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-21 14:00:30,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,204 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-21 14:00:30,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,222 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,247 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-21 14:00:30,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,266 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,267 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,288 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,291 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 [2022-11-21 14:00:30,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-21 14:00:30,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,306 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,328 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-21 14:00:30,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,372 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,392 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-21 14:00:30,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,408 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-21 14:00:30,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,427 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,429 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,453 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-21 14:00:30,475 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,500 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,503 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 [2022-11-21 14:00:30,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-21 14:00:30,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,519 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,541 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,558 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,560 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-21 14:00:30,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,576 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:00:30,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:30,596 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:30,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-21 14:00:30,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,627 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-21 14:00:30,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,628 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:30,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,645 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:30,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-21 14:00:30,646 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:30,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,668 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:30,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,684 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:30,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-21 14:00:30,687 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:30,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,712 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-21 14:00:30,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,731 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:30,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,731 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:30,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:30,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:30,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,762 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-21 14:00:30,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:30,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,781 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:30,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:30,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-11-21 14:00:30,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,806 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-21 14:00:30,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,819 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:30,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,820 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:30,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:30,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-11-21 14:00:30,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,831 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-21 14:00:30,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:30,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,844 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:30,847 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:30,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:30,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:30,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-11-21 14:00:30,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:30,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:30,859 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:30,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-21 14:00:30,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:30,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:30,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:30,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:30,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:30,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:30,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:30,928 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:30,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-11-21 14:00:31,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,038 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:31,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-21 14:00:31,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,061 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,095 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:31,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-21 14:00:31,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,112 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,113 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,143 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:31,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,160 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,160 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-21 14:00:31,162 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,183 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:31,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,201 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,201 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,205 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-21 14:00:31,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,229 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:31,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-21 14:00:31,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,249 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,251 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,276 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:31,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-21 14:00:31,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,294 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,295 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,313 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:31,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-21 14:00:31,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,331 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,368 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:31,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-21 14:00:31,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,386 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,386 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,388 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,412 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:31,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-21 14:00:31,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,429 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,452 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,455 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 [2022-11-21 14:00:31,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-21 14:00:31,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,470 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,493 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-21 14:00:31,522 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 [2022-11-21 14:00:31,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,539 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,543 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,563 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,567 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 [2022-11-21 14:00:31,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-21 14:00:31,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,582 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,611 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:31,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-21 14:00:31,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,630 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,630 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,634 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,660 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:31,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-21 14:00:31,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,708 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:31,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,726 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,726 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-21 14:00:31,729 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,764 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:31,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-21 14:00:31,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,781 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:31,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:31,807 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:31,811 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 [2022-11-21 14:00:31,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:00:31,823 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:00:31,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:31,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:31,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:31,824 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:00:31,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-21 14:00:31,827 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:00:31,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:31,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:31,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:31,848 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 14:00:31,849 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-21 14:00:31,849 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-21 14:00:31,849 INFO L87 Difference]: Start difference. First operand 804 states and 1463 transitions. cyclomatic complexity: 660 Second operand has 5 states, 5 states have (on average 25.4) internal successors, (127), 5 states have internal predecessors, (127), 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) [2022-11-21 14:00:31,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 14:00:31,959 INFO L93 Difference]: Finished difference Result 807 states and 1465 transitions. [2022-11-21 14:00:31,959 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 807 states and 1465 transitions. [2022-11-21 14:00:31,966 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 273 [2022-11-21 14:00:31,977 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 807 states to 804 states and 1418 transitions. [2022-11-21 14:00:31,977 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 804 [2022-11-21 14:00:31,978 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 804 [2022-11-21 14:00:31,978 INFO L73 IsDeterministic]: Start isDeterministic. Operand 804 states and 1418 transitions. [2022-11-21 14:00:31,979 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 14:00:31,980 INFO L218 hiAutomatonCegarLoop]: Abstraction has 804 states and 1418 transitions. [2022-11-21 14:00:31,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 804 states and 1418 transitions. [2022-11-21 14:00:31,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 804 to 804. [2022-11-21 14:00:31,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 804 states, 804 states have (on average 1.763681592039801) internal successors, (1418), 803 states have internal predecessors, (1418), 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) [2022-11-21 14:00:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 1418 transitions. [2022-11-21 14:00:31,997 INFO L240 hiAutomatonCegarLoop]: Abstraction has 804 states and 1418 transitions. [2022-11-21 14:00:31,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-21 14:00:31,999 INFO L428 stractBuchiCegarLoop]: Abstraction has 804 states and 1418 transitions. [2022-11-21 14:00:31,999 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-21 14:00:31,999 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 804 states and 1418 transitions. [2022-11-21 14:00:32,006 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 273 [2022-11-21 14:00:32,006 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 14:00:32,007 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 14:00:32,013 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 14:00:32,013 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 14:00:32,017 INFO L748 eck$LassoCheckResult]: Stem: 5199#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;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(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 5176#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 5160#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 4738#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 4746#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 4585#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 5042#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 4680#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 5014#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 4604#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 4882#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 4615#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 4792#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 4569#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 4573#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 4574#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 4774#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 4682#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 5027#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 4516#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 5011#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 4785#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 5152#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 4855#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 4993#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 4649#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 4545#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 4546#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 4668#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 4669#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 4944#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 4830#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 4542#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 4543#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 5137#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 5088#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 4884#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 4675#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 4698#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 4529#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 4942#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 4558#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 5093#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 4685#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 5178#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 4721#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 4805#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 5006#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 5112#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 4954#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 4955#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 4561#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 4946#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 4550#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 4725#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 4731#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 4732#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 4555#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 4556#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 4587#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 5129#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 4821#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 4935#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 4892#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 4893#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 4596#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 4597#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 4841#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 5114#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 4582#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 4583#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 4689#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 5153#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 4531#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 5032#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 4607#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 4985#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 4986#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 5018#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 4833#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 5158#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 4525#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 5008#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 4674#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 4701#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 4703#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 4948#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 4541#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 5098#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 4928#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 4990#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 4739#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 5194#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 4661#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 4936#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 4700#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 4873#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 4631#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 4991#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 4864#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 4865#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 4848#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 5130#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 4655#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 4876#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 4877#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 5012#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 4623#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 4923#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 4754#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 4755#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 4518#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 4642#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 4643#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 4970#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 4921#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 4858#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 4723#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 5059#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 4508#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 5161#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 4963#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 4786#L2454 assume ~id1~0 != ~id2~0; 4787#L2455 assume ~id1~0 != ~id3~0; 4591#L2456 assume ~id1~0 != ~id4~0; 4592#L2457 assume ~id1~0 != ~id5~0; 4666#L2458 assume ~id2~0 != ~id3~0; 4667#L2459 assume ~id2~0 != ~id4~0; 5115#L2460 assume ~id2~0 != ~id5~0; 4972#L2461 assume ~id3~0 != ~id4~0; 4620#L2462 assume ~id3~0 != ~id5~0; 4621#L2463 assume ~id4~0 != ~id5~0; 5033#L2464 assume ~id1~0 >= 0; 4888#L2465 assume ~id2~0 >= 0; 4889#L2466 assume ~id3~0 >= 0; 5143#L2467 assume ~id4~0 >= 0; 5073#L2468 assume ~id5~0 >= 0; 5074#L2469 assume 0 == ~r1~0 % 256; 4522#L2470 assume 0 == ~r2~0 % 256; 4523#L2471 assume 0 == ~r3~0 % 256; 4671#L2472 assume 0 == ~r4~0 % 256; 5068#L2473 assume 0 == ~r5~0 % 256; 5003#L2474 assume ~max1~0 == ~id1~0; 5001#L2475 assume ~max2~0 == ~id2~0; 5002#L2476 assume ~max3~0 == ~id3~0; 5037#L2477 assume ~max4~0 == ~id4~0; 5038#L2478 assume ~max5~0 == ~id5~0; 5162#L2479 assume 0 == ~st1~0; 5075#L2480 assume 0 == ~st2~0; 4907#L2481 assume 0 == ~st3~0; 4718#L2482 assume 0 == ~st4~0; 4719#L2483 assume 0 == ~st5~0; 4997#L2484 assume 0 == ~nl1~0; 5010#L2485 assume 0 == ~nl2~0; 5005#L2486 assume 0 == ~nl3~0; 4908#L2487 assume 0 == ~nl4~0; 4742#L2488 assume 0 == ~nl5~0; 4743#L2489 assume 0 == ~mode1~0 % 256; 4904#L2490 assume 0 == ~mode2~0 % 256; 5064#L2491 assume 0 == ~mode3~0 % 256; 4868#L2492 assume 0 == ~mode4~0 % 256; 4869#L2493 assume 0 == ~mode5~0 % 256; 5124#L2494 assume 0 != ~newmax1~0 % 256; 4890#L2495 assume 0 != ~newmax2~0 % 256; 4695#L2496 assume 0 != ~newmax3~0 % 256; 4696#L2497 assume 0 != ~newmax4~0 % 256; 4958#L2498 assume 0 != ~newmax5~0 % 256;init_~tmp___59~0#1 := 1; 4565#L2454-1 init_#res#1 := init_~tmp___59~0#1; 4566#L2635 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 4601#L22 assume !(0 == assume_abort_if_not_~cond#1); 4602#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 5127#L2812-2 [2022-11-21 14:00:32,017 INFO L750 eck$LassoCheckResult]: Loop: 5127#L2812-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 5203#L155 assume !(0 != ~mode1~0 % 256); 5202#L202 assume ~r1~0 % 256 < 4; 5065#L203 assume !(0 != ~ep12~0 % 256); 4770#L203-1 assume !(0 != ~ep13~0 % 256); 4772#L208 assume !(0 != ~ep14~0 % 256); 4815#L213 assume !(0 != ~ep15~0 % 256); 4816#L202-1 ~mode1~0 := 1; 5289#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 5287#L235 assume !(0 != ~mode2~0 % 256); 5288#L282 assume !(~r2~0 % 256 < 4); 5272#L282-1 ~mode2~0 := 1; 5271#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 5270#L315 assume !(0 != ~mode3~0 % 256); 5253#L362 assume !(~r3~0 % 256 < 4); 5249#L362-1 ~mode3~0 := 1; 5248#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 5247#L395 assume !(0 != ~mode4~0 % 256); 5170#L442 assume !(~r4~0 % 256 < 4); 4909#L442-1 ~mode4~0 := 1; 4850#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 4851#L475 assume !(0 != ~mode5~0 % 256); 4998#L522 assume !(~r5~0 % 256 < 4); 4551#L522-1 ~mode5~0 := 1; 4552#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 5211#L2643 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 4838#L2644 assume ~st1~0 + ~nl1~0 <= 1; 4839#L2645 assume ~st2~0 + ~nl2~0 <= 1; 4593#L2646 assume ~st3~0 + ~nl3~0 <= 1; 4520#L2647 assume ~st4~0 + ~nl4~0 <= 1; 4521#L2648 assume ~st5~0 + ~nl5~0 <= 1; 5200#L2649 assume !(~r1~0 % 256 >= 4); 4589#L2652 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 4590#L2653 assume ~r1~0 % 256 < 4; 5201#L2658 assume !(~r1~0 % 256 >= 4); 5101#L2662 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 5102#L2663 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 5207#L2643-1 check_#res#1 := check_~tmp~1#1; 5206#L2699 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 5205#L2871 assume !(0 == assert_~arg#1 % 256); 5204#L2866 assume { :end_inline_assert } true; 5127#L2812-2 [2022-11-21 14:00:32,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 14:00:32,019 INFO L85 PathProgramCache]: Analyzing trace with hash 1684994108, now seen corresponding path program 1 times [2022-11-21 14:00:32,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 14:00:32,019 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026819987] [2022-11-21 14:00:32,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 14:00:32,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 14:00:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 14:00:32,207 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 14:00:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 14:00:32,634 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 14:00:32,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 14:00:32,635 INFO L85 PathProgramCache]: Analyzing trace with hash 640316855, now seen corresponding path program 2 times [2022-11-21 14:00:32,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 14:00:32,636 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1939433703] [2022-11-21 14:00:32,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 14:00:32,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 14:00:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 14:00:32,652 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 14:00:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 14:00:32,670 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 14:00:32,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 14:00:32,671 INFO L85 PathProgramCache]: Analyzing trace with hash -716850212, now seen corresponding path program 1 times [2022-11-21 14:00:32,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 14:00:32,671 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1246809135] [2022-11-21 14:00:32,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 14:00:32,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 14:00:32,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 14:00:32,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 14:00:32,965 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 14:00:32,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1246809135] [2022-11-21 14:00:32,965 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1246809135] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 14:00:32,965 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 14:00:32,965 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 14:00:32,966 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1515126899] [2022-11-21 14:00:32,966 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 14:00:35,137 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 14:00:35,137 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 14:00:35,137 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 14:00:35,137 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 14:00:35,138 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 14:00:35,138 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:35,138 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 14:00:35,138 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 14:00:35,138 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2022-11-21 14:00:35,138 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 14:00:35,138 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 14:00:35,143 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,146 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,149 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,156 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,163 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,165 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,167 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,170 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,172 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,175 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,191 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,195 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,201 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,203 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,208 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,210 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,222 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,333 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,336 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,340 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,343 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,346 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,351 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:35,357 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:36,635 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 14:00:36,636 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-21 14:00:36,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:36,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:36,639 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:36,647 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 14:00:36,647 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 14:00:36,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-21 14:00:36,672 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 14:00:36,672 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_~newmax~2#1=0} Honda state: {ULTIMATE.start_node3_~newmax~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 14:00:36,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:36,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:36,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:36,676 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:36,683 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 14:00:36,683 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 14:00:36,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-21 14:00:36,739 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 14:00:36,739 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_~newmax~3#1=0} Honda state: {ULTIMATE.start_node4_~newmax~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 14:00:36,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:36,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:36,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:36,787 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:36,835 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 14:00:36,835 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 14:00:36,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-21 14:00:36,863 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 14:00:36,863 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r2~0=-126} Honda state: {~r2~0=-126} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 14:00:36,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:36,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:36,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:36,869 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:36,873 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 14:00:36,873 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 14:00:36,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-21 14:00:36,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:36,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:36,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:36,963 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:36,968 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-21 14:00:36,968 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 14:00:36,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-21 14:00:37,144 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-21 14:00:37,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:37,149 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 14:00:37,149 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 14:00:37,149 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 14:00:37,149 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 14:00:37,149 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 14:00:37,149 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:37,149 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 14:00:37,149 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 14:00:37,149 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2022-11-21 14:00:37,150 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 14:00:37,150 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 14:00:37,163 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,166 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,171 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,313 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,318 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,326 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,333 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,337 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,340 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,344 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,348 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,367 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,378 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,381 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,387 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,395 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,399 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,408 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,412 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,415 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,419 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,423 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,427 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:37,434 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:00:38,961 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 14:00:38,961 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 14:00:38,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:38,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:38,963 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:38,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-21 14:00:38,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:38,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:38,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:38,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:38,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:38,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,002 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-11-21 14:00:39,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,007 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-21 14:00:39,010 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 [2022-11-21 14:00:39,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,021 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-11-21 14:00:39,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,026 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-21 14:00:39,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,056 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-11-21 14:00:39,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,085 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-21 14:00:39,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,110 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,132 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,152 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,153 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-21 14:00:39,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,167 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,171 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 [2022-11-21 14:00:39,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-21 14:00:39,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,185 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,186 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,208 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-21 14:00:39,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,230 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,251 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-21 14:00:39,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,269 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,296 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,303 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 [2022-11-21 14:00:39,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-21 14:00:39,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,318 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,352 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-21 14:00:39,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,369 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,396 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-21 14:00:39,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,416 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,437 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-21 14:00:39,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,456 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,471 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-21 14:00:39,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,489 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,510 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-21 14:00:39,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,530 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,560 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-21 14:00:39,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,579 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,600 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-21 14:00:39,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,618 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,637 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,641 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 [2022-11-21 14:00:39,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-21 14:00:39,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,656 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,676 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-21 14:00:39,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,694 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,716 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,733 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-21 14:00:39,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,751 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-21 14:00:39,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,769 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,791 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,795 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 [2022-11-21 14:00:39,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-21 14:00:39,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,808 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,827 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-21 14:00:39,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,846 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,861 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:39,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-21 14:00:39,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,880 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,900 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,904 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 [2022-11-21 14:00:39,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-21 14:00:39,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:00:39,920 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:00:39,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,938 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 14:00:39,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,940 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,943 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 [2022-11-21 14:00:39,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-21 14:00:39,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:39,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:39,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:39,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:39,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:39,959 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:39,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:39,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:39,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:39,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:39,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:39,979 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:39,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-21 14:00:40,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,002 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,016 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-21 14:00:40,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,081 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,114 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,119 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 [2022-11-21 14:00:40,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-21 14:00:40,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,133 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,135 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,164 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,167 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 [2022-11-21 14:00:40,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-21 14:00:40,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,181 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,182 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,204 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-21 14:00:40,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,223 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,244 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-21 14:00:40,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,265 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,285 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-21 14:00:40,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,326 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,341 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-21 14:00:40,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,359 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,360 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,382 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-21 14:00:40,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,401 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,402 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,424 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-21 14:00:40,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,446 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,480 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-21 14:00:40,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,499 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,519 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-21 14:00:40,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,538 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,568 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-21 14:00:40,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,620 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-21 14:00:40,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,639 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,660 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,663 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 [2022-11-21 14:00:40,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-21 14:00:40,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,688 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,703 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,706 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 [2022-11-21 14:00:40,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-21 14:00:40,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,721 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,744 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-21 14:00:40,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,763 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,783 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-21 14:00:40,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,802 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,820 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,823 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 [2022-11-21 14:00:40,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-21 14:00:40,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,859 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,863 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 [2022-11-21 14:00:40,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-21 14:00:40,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,876 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,896 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-21 14:00:40,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,919 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,933 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:40,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-21 14:00:40,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,954 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:40,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:40,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:40,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:40,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:40,972 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:40,975 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 [2022-11-21 14:00:40,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-21 14:00:40,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:40,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:40,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:40,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:40,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:00:40,991 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:00:40,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,018 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 14:00:41,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,020 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,023 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 [2022-11-21 14:00:41,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-21 14:00:41,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,037 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,060 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-21 14:00:41,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,078 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,111 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-21 14:00:41,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,156 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,196 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-21 14:00:41,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-21 14:00:41,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,234 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-21 14:00:41,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,283 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,287 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 [2022-11-21 14:00:41,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-21 14:00:41,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,303 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,325 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-21 14:00:41,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,368 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-21 14:00:41,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,386 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,408 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-21 14:00:41,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,454 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-21 14:00:41,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,472 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,486 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,490 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 [2022-11-21 14:00:41,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-21 14:00:41,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,532 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-21 14:00:41,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,551 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,571 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-21 14:00:41,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,590 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,611 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,630 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-21 14:00:41,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,650 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,653 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 [2022-11-21 14:00:41,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-21 14:00:41,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,669 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-11-21 14:00:41,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,681 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-21 14:00:41,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,697 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-11-21 14:00:41,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,704 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-21 14:00:41,707 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 [2022-11-21 14:00:41,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-11-21 14:00:41,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,731 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-21 14:00:41,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:41,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,753 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-21 14:00:41,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,768 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-11-21 14:00:41,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,775 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-21 14:00:41,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,789 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-11-21 14:00:41,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,796 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-21 14:00:41,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,811 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-11-21 14:00:41,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,817 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-21 14:00:41,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,832 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-11-21 14:00:41,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,839 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-21 14:00:41,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,854 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-21 14:00:41,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,861 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-21 14:00:41,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:00:41,877 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:00:41,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-11-21 14:00:41,883 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 14:00:41,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,884 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-21 14:00:41,887 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 [2022-11-21 14:00:41,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,898 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:41,899 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:41,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-21 14:00:41,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,905 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-21 14:00:41,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:41,920 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:41,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-21 14:00:41,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,926 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:41,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-21 14:00:41,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:41,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:41,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:41,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:41,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:41,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:41,972 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:41,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:41,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:41,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-21 14:00:41,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:41,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:41,998 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-21 14:00:42,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,013 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-11-21 14:00:42,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,028 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-21 14:00:42,030 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 [2022-11-21 14:00:42,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,043 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-21 14:00:42,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,051 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-21 14:00:42,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,076 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-11-21 14:00:42,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,085 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-21 14:00:42,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,103 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:42,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,112 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-21 14:00:42,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,126 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:42,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,132 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-21 14:00:42,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,147 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:42,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,154 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-21 14:00:42,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,169 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:42,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,175 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-21 14:00:42,178 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 [2022-11-21 14:00:42,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,194 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-11-21 14:00:42,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,204 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-21 14:00:42,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,220 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:42,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,229 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-21 14:00:42,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,275 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,275 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-11-21 14:00:42,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,281 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-21 14:00:42,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,294 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,296 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:42,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,312 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-21 14:00:42,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,340 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2022-11-21 14:00:42,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,355 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-21 14:00:42,358 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 [2022-11-21 14:00:42,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,371 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-11-21 14:00:42,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,378 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-21 14:00:42,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,394 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-11-21 14:00:42,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,403 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-21 14:00:42,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,417 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-11-21 14:00:42,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,424 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-21 14:00:42,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-11-21 14:00:42,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,446 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-21 14:00:42,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,461 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-11-21 14:00:42,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,469 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-21 14:00:42,471 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 [2022-11-21 14:00:42,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,484 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-11-21 14:00:42,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,490 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-21 14:00:42,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,507 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-11-21 14:00:42,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,514 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-21 14:00:42,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:00:42,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,530 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-11-21 14:00:42,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,538 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-21 14:00:42,541 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 [2022-11-21 14:00:42,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:00:42,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:00:42,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:00:42,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:00:42,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:00:42,553 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:00:42,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:00:42,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:00:42,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-11-21 14:00:42,561 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 14:00:42,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:00:42,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:00:42,562 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:00:42,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-21 14:00:42,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-21 14:03:42,082 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,085 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,087 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,090 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,091 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,096 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,099 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,104 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,106 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,109 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,111 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,117 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,122 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,125 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,127 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,129 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,132 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,134 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,137 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,139 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,142 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,144 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,147 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,149 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,163 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,165 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,168 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,172 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,175 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,177 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,179 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,182 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,186 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,188 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:42,191 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:03:44,399 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 10 [2022-11-21 14:04:29,912 WARN L233 SmtUtils]: Spent 44.97s on a formula simplification. DAG size of input: 421 DAG size of output: 233 (called from [L 68] de.uni_freiburg.informatik.ultimate.icfgtransformer.transformulatransformers.SimplifyPreprocessor.process) [2022-11-21 14:04:30,176 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 14:04:30,176 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 14:04:30,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:30,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:30,177 INFO L229 MonitoredProcess]: Starting monitored process 2459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:30,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2459)] Waiting until timeout for monitored process [2022-11-21 14:04:30,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:30,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:30,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:30,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:30,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:30,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:30,190 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:30,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:30,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:30,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2459)] Ended with exit code 0 [2022-11-21 14:04:30,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:30,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:30,196 INFO L229 MonitoredProcess]: Starting monitored process 2460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:30,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2460)] Waiting until timeout for monitored process [2022-11-21 14:04:30,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:30,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:30,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:30,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:30,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:30,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:30,211 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:30,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:30,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:30,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2460)] Ended with exit code 0 [2022-11-21 14:04:30,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:30,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:30,217 INFO L229 MonitoredProcess]: Starting monitored process 2461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:30,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2461)] Waiting until timeout for monitored process [2022-11-21 14:04:30,219 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 [2022-11-21 14:04:30,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:30,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:30,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:30,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:30,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:30,231 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:30,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:30,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:30,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2461)] Ended with exit code 0 [2022-11-21 14:04:30,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:30,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:30,236 INFO L229 MonitoredProcess]: Starting monitored process 2462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:30,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2462)] Waiting until timeout for monitored process [2022-11-21 14:04:30,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:30,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:30,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:30,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:30,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:30,251 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:30,251 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:30,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:30,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:30,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2462)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:30,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:30,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:30,257 INFO L229 MonitoredProcess]: Starting monitored process 2463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:30,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2463)] Waiting until timeout for monitored process [2022-11-21 14:04:30,260 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 [2022-11-21 14:04:30,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:30,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:30,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:30,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:30,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:30,272 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:30,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:30,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:30,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2463)] Ended with exit code 0 [2022-11-21 14:04:30,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:30,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:30,277 INFO L229 MonitoredProcess]: Starting monitored process 2464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:30,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2464)] Waiting until timeout for monitored process [2022-11-21 14:04:30,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:30,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:30,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:30,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:30,294 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 14:04:30,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:30,687 INFO L401 nArgumentSynthesizer]: We have 68 Motzkin's Theorem applications. [2022-11-21 14:04:30,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2464)] Ended with exit code 0 [2022-11-21 14:04:31,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,312 INFO L229 MonitoredProcess]: Starting monitored process 2465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2465)] Waiting until timeout for monitored process [2022-11-21 14:04:31,314 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 [2022-11-21 14:04:31,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,326 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2465)] Ended with exit code 0 [2022-11-21 14:04:31,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,330 INFO L229 MonitoredProcess]: Starting monitored process 2466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2466)] Waiting until timeout for monitored process [2022-11-21 14:04:31,333 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 [2022-11-21 14:04:31,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,345 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,345 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2466)] Ended with exit code 0 [2022-11-21 14:04:31,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,352 INFO L229 MonitoredProcess]: Starting monitored process 2467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2467)] Waiting until timeout for monitored process [2022-11-21 14:04:31,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,366 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,366 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2467)] Ended with exit code 0 [2022-11-21 14:04:31,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,371 INFO L229 MonitoredProcess]: Starting monitored process 2468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2468)] Waiting until timeout for monitored process [2022-11-21 14:04:31,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,384 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2468)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:31,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,389 INFO L229 MonitoredProcess]: Starting monitored process 2469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2469)] Waiting until timeout for monitored process [2022-11-21 14:04:31,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2469)] Ended with exit code 0 [2022-11-21 14:04:31,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,409 INFO L229 MonitoredProcess]: Starting monitored process 2470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2470)] Waiting until timeout for monitored process [2022-11-21 14:04:31,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,422 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,423 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2470)] Ended with exit code 0 [2022-11-21 14:04:31,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,428 INFO L229 MonitoredProcess]: Starting monitored process 2471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2471)] Waiting until timeout for monitored process [2022-11-21 14:04:31,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,442 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2471)] Ended with exit code 0 [2022-11-21 14:04:31,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,448 INFO L229 MonitoredProcess]: Starting monitored process 2472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2472)] Waiting until timeout for monitored process [2022-11-21 14:04:31,451 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 [2022-11-21 14:04:31,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,463 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2472)] Ended with exit code 0 [2022-11-21 14:04:31,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,468 INFO L229 MonitoredProcess]: Starting monitored process 2473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2473)] Waiting until timeout for monitored process [2022-11-21 14:04:31,470 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 [2022-11-21 14:04:31,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,483 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2473)] Ended with exit code 0 [2022-11-21 14:04:31,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,488 INFO L229 MonitoredProcess]: Starting monitored process 2474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2474)] Waiting until timeout for monitored process [2022-11-21 14:04:31,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,502 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,503 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2474)] Ended with exit code 0 [2022-11-21 14:04:31,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,509 INFO L229 MonitoredProcess]: Starting monitored process 2475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2475)] Waiting until timeout for monitored process [2022-11-21 14:04:31,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,524 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2475)] Ended with exit code 0 [2022-11-21 14:04:31,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,530 INFO L229 MonitoredProcess]: Starting monitored process 2476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2476)] Waiting until timeout for monitored process [2022-11-21 14:04:31,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,544 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,545 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2476)] Ended with exit code 0 [2022-11-21 14:04:31,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,551 INFO L229 MonitoredProcess]: Starting monitored process 2477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2477)] Waiting until timeout for monitored process [2022-11-21 14:04:31,553 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 [2022-11-21 14:04:31,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,565 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2477)] Ended with exit code 0 [2022-11-21 14:04:31,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,571 INFO L229 MonitoredProcess]: Starting monitored process 2478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2478)] Waiting until timeout for monitored process [2022-11-21 14:04:31,573 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 [2022-11-21 14:04:31,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,585 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2478)] Ended with exit code 0 [2022-11-21 14:04:31,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,590 INFO L229 MonitoredProcess]: Starting monitored process 2479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2479)] Waiting until timeout for monitored process [2022-11-21 14:04:31,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,604 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2479)] Ended with exit code 0 [2022-11-21 14:04:31,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,609 INFO L229 MonitoredProcess]: Starting monitored process 2480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2480)] Waiting until timeout for monitored process [2022-11-21 14:04:31,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,623 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2480)] Ended with exit code 0 [2022-11-21 14:04:31,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,628 INFO L229 MonitoredProcess]: Starting monitored process 2481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2481)] Waiting until timeout for monitored process [2022-11-21 14:04:31,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,642 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2481)] Ended with exit code 0 [2022-11-21 14:04:31,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,648 INFO L229 MonitoredProcess]: Starting monitored process 2482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2482)] Waiting until timeout for monitored process [2022-11-21 14:04:31,650 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 [2022-11-21 14:04:31,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,660 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,661 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2482)] Ended with exit code 0 [2022-11-21 14:04:31,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,667 INFO L229 MonitoredProcess]: Starting monitored process 2483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2483)] Waiting until timeout for monitored process [2022-11-21 14:04:31,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,681 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2483)] Ended with exit code 0 [2022-11-21 14:04:31,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,686 INFO L229 MonitoredProcess]: Starting monitored process 2484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2484)] Waiting until timeout for monitored process [2022-11-21 14:04:31,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,701 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2484)] Ended with exit code 0 [2022-11-21 14:04:31,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,707 INFO L229 MonitoredProcess]: Starting monitored process 2485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2485)] Waiting until timeout for monitored process [2022-11-21 14:04:31,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,721 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2485)] Ended with exit code 0 [2022-11-21 14:04:31,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,726 INFO L229 MonitoredProcess]: Starting monitored process 2486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2486)] Waiting until timeout for monitored process [2022-11-21 14:04:31,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,740 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,740 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2486)] Ended with exit code 0 [2022-11-21 14:04:31,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,745 INFO L229 MonitoredProcess]: Starting monitored process 2487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2487)] Waiting until timeout for monitored process [2022-11-21 14:04:31,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,759 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2487)] Ended with exit code 0 [2022-11-21 14:04:31,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,765 INFO L229 MonitoredProcess]: Starting monitored process 2488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2488)] Waiting until timeout for monitored process [2022-11-21 14:04:31,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,780 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2488)] Ended with exit code 0 [2022-11-21 14:04:31,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,787 INFO L229 MonitoredProcess]: Starting monitored process 2489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2489)] Waiting until timeout for monitored process [2022-11-21 14:04:31,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,801 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2489)] Ended with exit code 0 [2022-11-21 14:04:31,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,806 INFO L229 MonitoredProcess]: Starting monitored process 2490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2490)] Waiting until timeout for monitored process [2022-11-21 14:04:31,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,820 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2490)] Ended with exit code 0 [2022-11-21 14:04:31,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,825 INFO L229 MonitoredProcess]: Starting monitored process 2491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2491)] Waiting until timeout for monitored process [2022-11-21 14:04:31,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,839 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2491)] Ended with exit code 0 [2022-11-21 14:04:31,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,845 INFO L229 MonitoredProcess]: Starting monitored process 2492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2492)] Waiting until timeout for monitored process [2022-11-21 14:04:31,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,859 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2492)] Ended with exit code 0 [2022-11-21 14:04:31,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,865 INFO L229 MonitoredProcess]: Starting monitored process 2493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2493)] Waiting until timeout for monitored process [2022-11-21 14:04:31,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,879 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2493)] Ended with exit code 0 [2022-11-21 14:04:31,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,887 INFO L229 MonitoredProcess]: Starting monitored process 2494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2494)] Waiting until timeout for monitored process [2022-11-21 14:04:31,888 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 [2022-11-21 14:04:31,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,899 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,899 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2494)] Ended with exit code 0 [2022-11-21 14:04:31,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,904 INFO L229 MonitoredProcess]: Starting monitored process 2495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2495)] Waiting until timeout for monitored process [2022-11-21 14:04:31,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,918 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2495)] Ended with exit code 0 [2022-11-21 14:04:31,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,924 INFO L229 MonitoredProcess]: Starting monitored process 2496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2496)] Waiting until timeout for monitored process [2022-11-21 14:04:31,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,937 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2496)] Ended with exit code 0 [2022-11-21 14:04:31,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,943 INFO L229 MonitoredProcess]: Starting monitored process 2497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2497)] Waiting until timeout for monitored process [2022-11-21 14:04:31,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,957 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2497)] Ended with exit code 0 [2022-11-21 14:04:31,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,962 INFO L229 MonitoredProcess]: Starting monitored process 2498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2498)] Waiting until timeout for monitored process [2022-11-21 14:04:31,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,977 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:31,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2498)] Ended with exit code 0 [2022-11-21 14:04:31,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:31,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:31,982 INFO L229 MonitoredProcess]: Starting monitored process 2499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:31,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2499)] Waiting until timeout for monitored process [2022-11-21 14:04:31,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:31,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:31,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:31,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:31,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:31,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 14:04:31,996 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 14:04:31,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:31,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:32,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2499)] Ended with exit code 0 [2022-11-21 14:04:32,001 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 14:04:32,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:32,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:32,002 INFO L229 MonitoredProcess]: Starting monitored process 2500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:32,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2500)] Waiting until timeout for monitored process [2022-11-21 14:04:32,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:32,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:32,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:32,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:32,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:32,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:32,017 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:32,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:32,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:32,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2500)] Ended with exit code 0 [2022-11-21 14:04:32,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:32,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:32,024 INFO L229 MonitoredProcess]: Starting monitored process 2501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:32,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2501)] Waiting until timeout for monitored process [2022-11-21 14:04:32,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:32,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:32,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:32,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:32,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:32,038 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:32,039 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:32,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:32,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:32,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2501)] Ended with exit code 0 [2022-11-21 14:04:32,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:32,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:32,045 INFO L229 MonitoredProcess]: Starting monitored process 2502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:32,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2502)] Waiting until timeout for monitored process [2022-11-21 14:04:32,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:32,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:32,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:32,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:32,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:32,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:32,060 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:32,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:32,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:32,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2502)] Ended with exit code 0 [2022-11-21 14:04:32,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:32,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:32,065 INFO L229 MonitoredProcess]: Starting monitored process 2503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:32,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2503)] Waiting until timeout for monitored process [2022-11-21 14:04:32,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:32,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:32,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:32,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:32,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:32,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:32,079 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:32,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:32,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:32,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2503)] Ended with exit code 0 [2022-11-21 14:04:32,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:32,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:32,085 INFO L229 MonitoredProcess]: Starting monitored process 2504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:32,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2504)] Waiting until timeout for monitored process [2022-11-21 14:04:32,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:32,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:32,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:32,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:32,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:32,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:32,099 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:32,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:32,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:32,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2504)] Ended with exit code 0 [2022-11-21 14:04:32,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:32,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:32,104 INFO L229 MonitoredProcess]: Starting monitored process 2505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:32,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2505)] Waiting until timeout for monitored process [2022-11-21 14:04:32,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:32,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:32,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:32,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:32,122 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 14:04:32,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:32,701 INFO L401 nArgumentSynthesizer]: We have 102 Motzkin's Theorem applications. [2022-11-21 14:04:32,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:33,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:33,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2505)] Ended with exit code 0 [2022-11-21 14:04:33,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:33,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:33,910 INFO L229 MonitoredProcess]: Starting monitored process 2506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:33,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2506)] Waiting until timeout for monitored process [2022-11-21 14:04:33,912 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 [2022-11-21 14:04:33,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:33,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:33,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:33,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:33,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:33,924 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:33,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:33,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:33,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2506)] Ended with exit code 0 [2022-11-21 14:04:33,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:33,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:33,930 INFO L229 MonitoredProcess]: Starting monitored process 2507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:33,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2507)] Waiting until timeout for monitored process [2022-11-21 14:04:33,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:33,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:33,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:33,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:33,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:33,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:33,945 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:33,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:33,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:33,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2507)] Ended with exit code 0 [2022-11-21 14:04:33,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:33,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:33,951 INFO L229 MonitoredProcess]: Starting monitored process 2508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:33,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2508)] Waiting until timeout for monitored process [2022-11-21 14:04:33,954 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 [2022-11-21 14:04:33,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:33,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:33,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:33,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:33,965 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:33,966 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:33,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:33,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:33,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2508)] Ended with exit code 0 [2022-11-21 14:04:33,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:33,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:33,972 INFO L229 MonitoredProcess]: Starting monitored process 2509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:33,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2509)] Waiting until timeout for monitored process [2022-11-21 14:04:33,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:33,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:33,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:33,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:33,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:33,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:33,985 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:33,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:33,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:33,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2509)] Ended with exit code 0 [2022-11-21 14:04:33,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:33,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:33,991 INFO L229 MonitoredProcess]: Starting monitored process 2510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:33,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2510)] Waiting until timeout for monitored process [2022-11-21 14:04:33,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,004 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,005 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2510)] Ended with exit code 0 [2022-11-21 14:04:34,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,013 INFO L229 MonitoredProcess]: Starting monitored process 2511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2511)] Waiting until timeout for monitored process [2022-11-21 14:04:34,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,027 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2511)] Ended with exit code 0 [2022-11-21 14:04:34,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,032 INFO L229 MonitoredProcess]: Starting monitored process 2512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2512)] Waiting until timeout for monitored process [2022-11-21 14:04:34,035 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 [2022-11-21 14:04:34,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,046 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2512)] Ended with exit code 0 [2022-11-21 14:04:34,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,053 INFO L229 MonitoredProcess]: Starting monitored process 2513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2513)] Waiting until timeout for monitored process [2022-11-21 14:04:34,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,066 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2513)] Ended with exit code 0 [2022-11-21 14:04:34,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,073 INFO L229 MonitoredProcess]: Starting monitored process 2514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2514)] Waiting until timeout for monitored process [2022-11-21 14:04:34,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,088 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2514)] Ended with exit code 0 [2022-11-21 14:04:34,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,094 INFO L229 MonitoredProcess]: Starting monitored process 2515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2515)] Waiting until timeout for monitored process [2022-11-21 14:04:34,097 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 [2022-11-21 14:04:34,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,109 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2515)] Ended with exit code 0 [2022-11-21 14:04:34,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,115 INFO L229 MonitoredProcess]: Starting monitored process 2516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2516)] Waiting until timeout for monitored process [2022-11-21 14:04:34,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,130 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2516)] Ended with exit code 0 [2022-11-21 14:04:34,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,138 INFO L229 MonitoredProcess]: Starting monitored process 2517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2517)] Waiting until timeout for monitored process [2022-11-21 14:04:34,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,152 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,153 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2517)] Ended with exit code 0 [2022-11-21 14:04:34,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,160 INFO L229 MonitoredProcess]: Starting monitored process 2518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2518)] Waiting until timeout for monitored process [2022-11-21 14:04:34,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,174 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2518)] Ended with exit code 0 [2022-11-21 14:04:34,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,181 INFO L229 MonitoredProcess]: Starting monitored process 2519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2519)] Waiting until timeout for monitored process [2022-11-21 14:04:34,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,195 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2519)] Ended with exit code 0 [2022-11-21 14:04:34,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,201 INFO L229 MonitoredProcess]: Starting monitored process 2520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2520)] Waiting until timeout for monitored process [2022-11-21 14:04:34,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,215 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2520)] Ended with exit code 0 [2022-11-21 14:04:34,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,221 INFO L229 MonitoredProcess]: Starting monitored process 2521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2521)] Waiting until timeout for monitored process [2022-11-21 14:04:34,223 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 [2022-11-21 14:04:34,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,235 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2521)] Ended with exit code 0 [2022-11-21 14:04:34,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,240 INFO L229 MonitoredProcess]: Starting monitored process 2522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2522)] Waiting until timeout for monitored process [2022-11-21 14:04:34,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,255 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2522)] Ended with exit code 0 [2022-11-21 14:04:34,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,261 INFO L229 MonitoredProcess]: Starting monitored process 2523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2523)] Waiting until timeout for monitored process [2022-11-21 14:04:34,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,274 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,275 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2523)] Ended with exit code 0 [2022-11-21 14:04:34,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,379 INFO L229 MonitoredProcess]: Starting monitored process 2524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2524)] Waiting until timeout for monitored process [2022-11-21 14:04:34,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,392 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,392 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2524)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:34,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,398 INFO L229 MonitoredProcess]: Starting monitored process 2525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2525)] Waiting until timeout for monitored process [2022-11-21 14:04:34,400 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 [2022-11-21 14:04:34,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,410 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,411 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2525)] Ended with exit code 0 [2022-11-21 14:04:34,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,417 INFO L229 MonitoredProcess]: Starting monitored process 2526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2526)] Waiting until timeout for monitored process [2022-11-21 14:04:34,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,429 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,430 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2526)] Ended with exit code 0 [2022-11-21 14:04:34,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,435 INFO L229 MonitoredProcess]: Starting monitored process 2527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2527)] Waiting until timeout for monitored process [2022-11-21 14:04:34,438 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 [2022-11-21 14:04:34,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,449 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2527)] Ended with exit code 0 [2022-11-21 14:04:34,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,455 INFO L229 MonitoredProcess]: Starting monitored process 2528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2528)] Waiting until timeout for monitored process [2022-11-21 14:04:34,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,478 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2528)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:34,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,507 INFO L229 MonitoredProcess]: Starting monitored process 2529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2529)] Waiting until timeout for monitored process [2022-11-21 14:04:34,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,528 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2529)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:34,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,559 INFO L229 MonitoredProcess]: Starting monitored process 2530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,567 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 [2022-11-21 14:04:34,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2530)] Waiting until timeout for monitored process [2022-11-21 14:04:34,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,582 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2530)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:34,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,607 INFO L229 MonitoredProcess]: Starting monitored process 2531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,611 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 [2022-11-21 14:04:34,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2531)] Waiting until timeout for monitored process [2022-11-21 14:04:34,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,625 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2531)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:34,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,640 INFO L229 MonitoredProcess]: Starting monitored process 2532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2532)] Waiting until timeout for monitored process [2022-11-21 14:04:34,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,663 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2532)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:34,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,683 INFO L229 MonitoredProcess]: Starting monitored process 2533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2533)] Waiting until timeout for monitored process [2022-11-21 14:04:34,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,702 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2533)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:34,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,723 INFO L229 MonitoredProcess]: Starting monitored process 2534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2534)] Waiting until timeout for monitored process [2022-11-21 14:04:34,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,738 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2534)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:34,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,744 INFO L229 MonitoredProcess]: Starting monitored process 2535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2535)] Waiting until timeout for monitored process [2022-11-21 14:04:34,747 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 [2022-11-21 14:04:34,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,759 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2535)] Ended with exit code 0 [2022-11-21 14:04:34,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,764 INFO L229 MonitoredProcess]: Starting monitored process 2536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2536)] Waiting until timeout for monitored process [2022-11-21 14:04:34,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,778 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,779 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2536)] Ended with exit code 0 [2022-11-21 14:04:34,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,785 INFO L229 MonitoredProcess]: Starting monitored process 2537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2537)] Waiting until timeout for monitored process [2022-11-21 14:04:34,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,800 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2537)] Ended with exit code 0 [2022-11-21 14:04:34,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,807 INFO L229 MonitoredProcess]: Starting monitored process 2538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2538)] Waiting until timeout for monitored process [2022-11-21 14:04:34,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,821 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2538)] Ended with exit code 0 [2022-11-21 14:04:34,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,827 INFO L229 MonitoredProcess]: Starting monitored process 2539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2539)] Waiting until timeout for monitored process [2022-11-21 14:04:34,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,841 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2539)] Ended with exit code 0 [2022-11-21 14:04:34,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,847 INFO L229 MonitoredProcess]: Starting monitored process 2540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2540)] Waiting until timeout for monitored process [2022-11-21 14:04:34,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:34,862 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:34,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2540)] Ended with exit code 0 [2022-11-21 14:04:34,867 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 14:04:34,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,868 INFO L229 MonitoredProcess]: Starting monitored process 2541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2541)] Waiting until timeout for monitored process [2022-11-21 14:04:34,870 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 [2022-11-21 14:04:34,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:34,883 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:34,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2541)] Ended with exit code 0 [2022-11-21 14:04:34,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,891 INFO L229 MonitoredProcess]: Starting monitored process 2542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2542)] Waiting until timeout for monitored process [2022-11-21 14:04:34,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:34,906 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:34,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2542)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:34,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,913 INFO L229 MonitoredProcess]: Starting monitored process 2543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2543)] Waiting until timeout for monitored process [2022-11-21 14:04:34,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:34,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:34,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2543)] Ended with exit code 0 [2022-11-21 14:04:34,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,934 INFO L229 MonitoredProcess]: Starting monitored process 2544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2544)] Waiting until timeout for monitored process [2022-11-21 14:04:34,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:34,949 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:34,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2544)] Ended with exit code 0 [2022-11-21 14:04:34,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,955 INFO L229 MonitoredProcess]: Starting monitored process 2545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2545)] Waiting until timeout for monitored process [2022-11-21 14:04:34,958 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 [2022-11-21 14:04:34,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:34,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:34,972 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:34,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:34,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:34,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2545)] Ended with exit code 0 [2022-11-21 14:04:34,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:34,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:34,978 INFO L229 MonitoredProcess]: Starting monitored process 2546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:34,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2546)] Waiting until timeout for monitored process [2022-11-21 14:04:34,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:34,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:34,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:34,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:34,999 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 14:04:34,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:35,762 INFO L401 nArgumentSynthesizer]: We have 136 Motzkin's Theorem applications. [2022-11-21 14:04:35,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2546)] Ended with exit code 0 [2022-11-21 14:04:37,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,608 INFO L229 MonitoredProcess]: Starting monitored process 2547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2547)] Waiting until timeout for monitored process [2022-11-21 14:04:37,611 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 [2022-11-21 14:04:37,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,624 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2547)] Ended with exit code 0 [2022-11-21 14:04:37,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,630 INFO L229 MonitoredProcess]: Starting monitored process 2548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2548)] Waiting until timeout for monitored process [2022-11-21 14:04:37,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,645 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2548)] Ended with exit code 0 [2022-11-21 14:04:37,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,653 INFO L229 MonitoredProcess]: Starting monitored process 2549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2549)] Waiting until timeout for monitored process [2022-11-21 14:04:37,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2549)] Ended with exit code 0 [2022-11-21 14:04:37,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,674 INFO L229 MonitoredProcess]: Starting monitored process 2550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2550)] Waiting until timeout for monitored process [2022-11-21 14:04:37,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2550)] Ended with exit code 0 [2022-11-21 14:04:37,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,694 INFO L229 MonitoredProcess]: Starting monitored process 2551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2551)] Waiting until timeout for monitored process [2022-11-21 14:04:37,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,707 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,709 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2551)] Ended with exit code 0 [2022-11-21 14:04:37,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,717 INFO L229 MonitoredProcess]: Starting monitored process 2552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2552)] Waiting until timeout for monitored process [2022-11-21 14:04:37,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2552)] Ended with exit code 0 [2022-11-21 14:04:37,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,738 INFO L229 MonitoredProcess]: Starting monitored process 2553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2553)] Waiting until timeout for monitored process [2022-11-21 14:04:37,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2553)] Ended with exit code 0 [2022-11-21 14:04:37,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,761 INFO L229 MonitoredProcess]: Starting monitored process 2554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2554)] Waiting until timeout for monitored process [2022-11-21 14:04:37,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,775 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2554)] Ended with exit code 0 [2022-11-21 14:04:37,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,782 INFO L229 MonitoredProcess]: Starting monitored process 2555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2555)] Waiting until timeout for monitored process [2022-11-21 14:04:37,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,796 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2555)] Ended with exit code 0 [2022-11-21 14:04:37,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,802 INFO L229 MonitoredProcess]: Starting monitored process 2556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2556)] Waiting until timeout for monitored process [2022-11-21 14:04:37,805 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 [2022-11-21 14:04:37,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2556)] Ended with exit code 0 [2022-11-21 14:04:37,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,824 INFO L229 MonitoredProcess]: Starting monitored process 2557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2557)] Waiting until timeout for monitored process [2022-11-21 14:04:37,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2557)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:37,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,850 INFO L229 MonitoredProcess]: Starting monitored process 2558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2558)] Waiting until timeout for monitored process [2022-11-21 14:04:37,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,865 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2558)] Ended with exit code 0 [2022-11-21 14:04:37,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,873 INFO L229 MonitoredProcess]: Starting monitored process 2559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2559)] Waiting until timeout for monitored process [2022-11-21 14:04:37,876 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 [2022-11-21 14:04:37,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,888 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2559)] Ended with exit code 0 [2022-11-21 14:04:37,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,895 INFO L229 MonitoredProcess]: Starting monitored process 2560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2560)] Waiting until timeout for monitored process [2022-11-21 14:04:37,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,909 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2560)] Ended with exit code 0 [2022-11-21 14:04:37,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,915 INFO L229 MonitoredProcess]: Starting monitored process 2561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2561)] Waiting until timeout for monitored process [2022-11-21 14:04:37,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,929 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2561)] Ended with exit code 0 [2022-11-21 14:04:37,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,936 INFO L229 MonitoredProcess]: Starting monitored process 2562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2562)] Waiting until timeout for monitored process [2022-11-21 14:04:37,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,950 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2562)] Ended with exit code 0 [2022-11-21 14:04:37,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,958 INFO L229 MonitoredProcess]: Starting monitored process 2563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2563)] Waiting until timeout for monitored process [2022-11-21 14:04:37,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:37,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:37,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2563)] Ended with exit code 0 [2022-11-21 14:04:37,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:37,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:37,982 INFO L229 MonitoredProcess]: Starting monitored process 2564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:37,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2564)] Waiting until timeout for monitored process [2022-11-21 14:04:37,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:37,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:37,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:37,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:37,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:37,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:37,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:37,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2564)] Ended with exit code 0 [2022-11-21 14:04:38,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,004 INFO L229 MonitoredProcess]: Starting monitored process 2565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2565)] Waiting until timeout for monitored process [2022-11-21 14:04:38,006 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 [2022-11-21 14:04:38,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,019 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2565)] Ended with exit code 0 [2022-11-21 14:04:38,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,025 INFO L229 MonitoredProcess]: Starting monitored process 2566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2566)] Waiting until timeout for monitored process [2022-11-21 14:04:38,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:38,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,039 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2566)] Ended with exit code 0 [2022-11-21 14:04:38,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,046 INFO L229 MonitoredProcess]: Starting monitored process 2567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2567)] Waiting until timeout for monitored process [2022-11-21 14:04:38,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:38,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,060 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2567)] Ended with exit code 0 [2022-11-21 14:04:38,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,066 INFO L229 MonitoredProcess]: Starting monitored process 2568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2568)] Waiting until timeout for monitored process [2022-11-21 14:04:38,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:38,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2568)] Ended with exit code 0 [2022-11-21 14:04:38,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,087 INFO L229 MonitoredProcess]: Starting monitored process 2569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2569)] Waiting until timeout for monitored process [2022-11-21 14:04:38,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:38,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,101 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2569)] Ended with exit code 0 [2022-11-21 14:04:38,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,107 INFO L229 MonitoredProcess]: Starting monitored process 2570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2570)] Waiting until timeout for monitored process [2022-11-21 14:04:38,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:38,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,125 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2570)] Ended with exit code 0 [2022-11-21 14:04:38,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,135 INFO L229 MonitoredProcess]: Starting monitored process 2571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2571)] Waiting until timeout for monitored process [2022-11-21 14:04:38,137 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 [2022-11-21 14:04:38,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,149 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2571)] Ended with exit code 0 [2022-11-21 14:04:38,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,155 INFO L229 MonitoredProcess]: Starting monitored process 2572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2572)] Waiting until timeout for monitored process [2022-11-21 14:04:38,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:38,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,170 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2572)] Ended with exit code 0 [2022-11-21 14:04:38,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,176 INFO L229 MonitoredProcess]: Starting monitored process 2573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2573)] Waiting until timeout for monitored process [2022-11-21 14:04:38,178 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 [2022-11-21 14:04:38,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,191 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2573)] Ended with exit code 0 [2022-11-21 14:04:38,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,198 INFO L229 MonitoredProcess]: Starting monitored process 2574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2574)] Waiting until timeout for monitored process [2022-11-21 14:04:38,200 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 [2022-11-21 14:04:38,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2574)] Ended with exit code 0 [2022-11-21 14:04:38,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,219 INFO L229 MonitoredProcess]: Starting monitored process 2575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2575)] Waiting until timeout for monitored process [2022-11-21 14:04:38,222 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 [2022-11-21 14:04:38,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2575)] Ended with exit code 0 [2022-11-21 14:04:38,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,240 INFO L229 MonitoredProcess]: Starting monitored process 2576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2576)] Waiting until timeout for monitored process [2022-11-21 14:04:38,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:38,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,254 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2576)] Ended with exit code 0 [2022-11-21 14:04:38,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,260 INFO L229 MonitoredProcess]: Starting monitored process 2577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2577)] Waiting until timeout for monitored process [2022-11-21 14:04:38,262 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 [2022-11-21 14:04:38,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2577)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:38,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,282 INFO L229 MonitoredProcess]: Starting monitored process 2578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2578)] Waiting until timeout for monitored process [2022-11-21 14:04:38,284 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 [2022-11-21 14:04:38,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,297 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2578)] Ended with exit code 0 [2022-11-21 14:04:38,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,304 INFO L229 MonitoredProcess]: Starting monitored process 2579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2579)] Waiting until timeout for monitored process [2022-11-21 14:04:38,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:38,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,318 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2579)] Ended with exit code 0 [2022-11-21 14:04:38,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,325 INFO L229 MonitoredProcess]: Starting monitored process 2580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2580)] Waiting until timeout for monitored process [2022-11-21 14:04:38,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:38,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2580)] Ended with exit code 0 [2022-11-21 14:04:38,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,346 INFO L229 MonitoredProcess]: Starting monitored process 2581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2581)] Waiting until timeout for monitored process [2022-11-21 14:04:38,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:38,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:38,360 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:38,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2581)] Ended with exit code 0 [2022-11-21 14:04:38,366 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 14:04:38,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,367 INFO L229 MonitoredProcess]: Starting monitored process 2582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2582)] Waiting until timeout for monitored process [2022-11-21 14:04:38,369 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 [2022-11-21 14:04:38,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:38,382 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:38,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2582)] Ended with exit code 0 [2022-11-21 14:04:38,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,390 INFO L229 MonitoredProcess]: Starting monitored process 2583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2583)] Waiting until timeout for monitored process [2022-11-21 14:04:38,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:38,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:38,406 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:38,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2583)] Ended with exit code 0 [2022-11-21 14:04:38,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,413 INFO L229 MonitoredProcess]: Starting monitored process 2584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2584)] Waiting until timeout for monitored process [2022-11-21 14:04:38,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:38,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:38,429 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:38,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2584)] Ended with exit code 0 [2022-11-21 14:04:38,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,435 INFO L229 MonitoredProcess]: Starting monitored process 2585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2585)] Waiting until timeout for monitored process [2022-11-21 14:04:38,438 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 [2022-11-21 14:04:38,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:38,450 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:38,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2585)] Ended with exit code 0 [2022-11-21 14:04:38,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,457 INFO L229 MonitoredProcess]: Starting monitored process 2586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2586)] Waiting until timeout for monitored process [2022-11-21 14:04:38,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:38,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:38,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:38,472 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:38,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:38,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:38,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2586)] Ended with exit code 0 [2022-11-21 14:04:38,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:38,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:38,478 INFO L229 MonitoredProcess]: Starting monitored process 2587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:38,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2587)] Waiting until timeout for monitored process [2022-11-21 14:04:38,486 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 [2022-11-21 14:04:38,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:38,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:38,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:38,507 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 14:04:38,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:39,463 INFO L401 nArgumentSynthesizer]: We have 170 Motzkin's Theorem applications. [2022-11-21 14:04:39,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2587)] Ended with exit code 0 [2022-11-21 14:04:42,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,240 INFO L229 MonitoredProcess]: Starting monitored process 2588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2588)] Waiting until timeout for monitored process [2022-11-21 14:04:42,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,256 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2588)] Ended with exit code 0 [2022-11-21 14:04:42,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,262 INFO L229 MonitoredProcess]: Starting monitored process 2589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2589)] Waiting until timeout for monitored process [2022-11-21 14:04:42,265 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 [2022-11-21 14:04:42,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,276 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,278 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2589)] Ended with exit code 0 [2022-11-21 14:04:42,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,286 INFO L229 MonitoredProcess]: Starting monitored process 2590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2590)] Waiting until timeout for monitored process [2022-11-21 14:04:42,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2590)] Ended with exit code 0 [2022-11-21 14:04:42,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,307 INFO L229 MonitoredProcess]: Starting monitored process 2591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2591)] Waiting until timeout for monitored process [2022-11-21 14:04:42,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,321 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,321 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2591)] Ended with exit code 0 [2022-11-21 14:04:42,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,327 INFO L229 MonitoredProcess]: Starting monitored process 2592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2592)] Waiting until timeout for monitored process [2022-11-21 14:04:42,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,353 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2592)] Ended with exit code 0 [2022-11-21 14:04:42,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,361 INFO L229 MonitoredProcess]: Starting monitored process 2593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2593)] Waiting until timeout for monitored process [2022-11-21 14:04:42,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,376 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2593)] Ended with exit code 0 [2022-11-21 14:04:42,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,382 INFO L229 MonitoredProcess]: Starting monitored process 2594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2594)] Waiting until timeout for monitored process [2022-11-21 14:04:42,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,398 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2594)] Ended with exit code 0 [2022-11-21 14:04:42,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,407 INFO L229 MonitoredProcess]: Starting monitored process 2595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2595)] Waiting until timeout for monitored process [2022-11-21 14:04:42,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,420 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,422 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2595)] Ended with exit code 0 [2022-11-21 14:04:42,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,428 INFO L229 MonitoredProcess]: Starting monitored process 2596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2596)] Waiting until timeout for monitored process [2022-11-21 14:04:42,431 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 [2022-11-21 14:04:42,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2596)] Ended with exit code 0 [2022-11-21 14:04:42,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,450 INFO L229 MonitoredProcess]: Starting monitored process 2597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2597)] Waiting until timeout for monitored process [2022-11-21 14:04:42,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,465 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2597)] Ended with exit code 0 [2022-11-21 14:04:42,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,473 INFO L229 MonitoredProcess]: Starting monitored process 2598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2598)] Waiting until timeout for monitored process [2022-11-21 14:04:42,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,489 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2598)] Ended with exit code 0 [2022-11-21 14:04:42,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,498 INFO L229 MonitoredProcess]: Starting monitored process 2599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2599)] Waiting until timeout for monitored process [2022-11-21 14:04:42,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,514 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2599)] Ended with exit code 0 [2022-11-21 14:04:42,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,523 INFO L229 MonitoredProcess]: Starting monitored process 2600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2600)] Waiting until timeout for monitored process [2022-11-21 14:04:42,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,537 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2600)] Ended with exit code 0 [2022-11-21 14:04:42,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,545 INFO L229 MonitoredProcess]: Starting monitored process 2601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2601)] Waiting until timeout for monitored process [2022-11-21 14:04:42,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,559 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,560 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2601)] Ended with exit code 0 [2022-11-21 14:04:42,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,566 INFO L229 MonitoredProcess]: Starting monitored process 2602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2602)] Waiting until timeout for monitored process [2022-11-21 14:04:42,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,580 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2602)] Ended with exit code 0 [2022-11-21 14:04:42,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,587 INFO L229 MonitoredProcess]: Starting monitored process 2603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2603)] Waiting until timeout for monitored process [2022-11-21 14:04:42,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,602 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2603)] Ended with exit code 0 [2022-11-21 14:04:42,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,608 INFO L229 MonitoredProcess]: Starting monitored process 2604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2604)] Waiting until timeout for monitored process [2022-11-21 14:04:42,610 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 [2022-11-21 14:04:42,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,623 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2604)] Ended with exit code 0 [2022-11-21 14:04:42,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,630 INFO L229 MonitoredProcess]: Starting monitored process 2605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2605)] Waiting until timeout for monitored process [2022-11-21 14:04:42,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,645 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2605)] Ended with exit code 0 [2022-11-21 14:04:42,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,652 INFO L229 MonitoredProcess]: Starting monitored process 2606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2606)] Waiting until timeout for monitored process [2022-11-21 14:04:42,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,668 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2606)] Ended with exit code 0 [2022-11-21 14:04:42,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,674 INFO L229 MonitoredProcess]: Starting monitored process 2607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2607)] Waiting until timeout for monitored process [2022-11-21 14:04:42,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,689 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2607)] Ended with exit code 0 [2022-11-21 14:04:42,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,697 INFO L229 MonitoredProcess]: Starting monitored process 2608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2608)] Waiting until timeout for monitored process [2022-11-21 14:04:42,699 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 [2022-11-21 14:04:42,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,712 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2608)] Ended with exit code 0 [2022-11-21 14:04:42,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,718 INFO L229 MonitoredProcess]: Starting monitored process 2609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2609)] Waiting until timeout for monitored process [2022-11-21 14:04:42,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,732 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,733 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2609)] Ended with exit code 0 [2022-11-21 14:04:42,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,740 INFO L229 MonitoredProcess]: Starting monitored process 2610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2610)] Waiting until timeout for monitored process [2022-11-21 14:04:42,742 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 [2022-11-21 14:04:42,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,755 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2610)] Ended with exit code 0 [2022-11-21 14:04:42,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,761 INFO L229 MonitoredProcess]: Starting monitored process 2611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2611)] Waiting until timeout for monitored process [2022-11-21 14:04:42,764 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 [2022-11-21 14:04:42,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,782 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2611)] Ended with exit code 0 [2022-11-21 14:04:42,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,794 INFO L229 MonitoredProcess]: Starting monitored process 2612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2612)] Waiting until timeout for monitored process [2022-11-21 14:04:42,796 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 [2022-11-21 14:04:42,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,809 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2612)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:42,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,815 INFO L229 MonitoredProcess]: Starting monitored process 2613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2613)] Waiting until timeout for monitored process [2022-11-21 14:04:42,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,829 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,830 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2613)] Ended with exit code 0 [2022-11-21 14:04:42,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,837 INFO L229 MonitoredProcess]: Starting monitored process 2614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2614)] Waiting until timeout for monitored process [2022-11-21 14:04:42,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,852 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2614)] Ended with exit code 0 [2022-11-21 14:04:42,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,861 INFO L229 MonitoredProcess]: Starting monitored process 2615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2615)] Waiting until timeout for monitored process [2022-11-21 14:04:42,863 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 [2022-11-21 14:04:42,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,876 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2615)] Ended with exit code 0 [2022-11-21 14:04:42,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,884 INFO L229 MonitoredProcess]: Starting monitored process 2616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2616)] Waiting until timeout for monitored process [2022-11-21 14:04:42,886 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 [2022-11-21 14:04:42,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,898 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2616)] Ended with exit code 0 [2022-11-21 14:04:42,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,905 INFO L229 MonitoredProcess]: Starting monitored process 2617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2617)] Waiting until timeout for monitored process [2022-11-21 14:04:42,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,920 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2617)] Ended with exit code 0 [2022-11-21 14:04:42,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,926 INFO L229 MonitoredProcess]: Starting monitored process 2618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2618)] Waiting until timeout for monitored process [2022-11-21 14:04:42,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,939 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,941 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2618)] Ended with exit code 0 [2022-11-21 14:04:42,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,948 INFO L229 MonitoredProcess]: Starting monitored process 2619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2619)] Waiting until timeout for monitored process [2022-11-21 14:04:42,951 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 [2022-11-21 14:04:42,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,962 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,963 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2619)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:42,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,973 INFO L229 MonitoredProcess]: Starting monitored process 2620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2620)] Waiting until timeout for monitored process [2022-11-21 14:04:42,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:42,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:42,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:42,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:42,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:42,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:42,988 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:42,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:42,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:42,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2620)] Ended with exit code 0 [2022-11-21 14:04:42,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:42,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:42,995 INFO L229 MonitoredProcess]: Starting monitored process 2621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:42,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2621)] Waiting until timeout for monitored process [2022-11-21 14:04:42,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:43,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:43,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:43,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:43,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:43,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:43,012 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:43,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:43,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:43,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2621)] Ended with exit code 0 [2022-11-21 14:04:43,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:43,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:43,019 INFO L229 MonitoredProcess]: Starting monitored process 2622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:43,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2622)] Waiting until timeout for monitored process [2022-11-21 14:04:43,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:43,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 14:04:43,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:43,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:43,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:43,032 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:43,033 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:43,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:43,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:43,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2622)] Ended with exit code 0 [2022-11-21 14:04:43,039 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 14:04:43,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:43,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:43,040 INFO L229 MonitoredProcess]: Starting monitored process 2623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:43,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2623)] Waiting until timeout for monitored process [2022-11-21 14:04:43,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:43,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:43,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:43,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:43,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:43,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:43,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:43,056 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:43,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:43,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:43,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2623)] Ended with exit code 0 [2022-11-21 14:04:43,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:43,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:43,065 INFO L229 MonitoredProcess]: Starting monitored process 2624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:43,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2624)] Waiting until timeout for monitored process [2022-11-21 14:04:43,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:43,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:43,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:43,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:43,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:43,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:43,080 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:43,081 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:43,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:43,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:43,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2624)] Ended with exit code 0 [2022-11-21 14:04:43,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:43,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:43,089 INFO L229 MonitoredProcess]: Starting monitored process 2625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:43,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2625)] Waiting until timeout for monitored process [2022-11-21 14:04:43,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:43,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:43,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:43,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:43,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:43,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:43,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:43,103 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:43,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:43,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:43,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2625)] Ended with exit code 0 [2022-11-21 14:04:43,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:43,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:43,110 INFO L229 MonitoredProcess]: Starting monitored process 2626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:43,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2626)] Waiting until timeout for monitored process [2022-11-21 14:04:43,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:43,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:43,123 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:43,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:43,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:43,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:43,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:43,124 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:43,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:43,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:43,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2626)] Ended with exit code 0 [2022-11-21 14:04:43,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:43,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:43,131 INFO L229 MonitoredProcess]: Starting monitored process 2627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:43,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2627)] Waiting until timeout for monitored process [2022-11-21 14:04:43,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:43,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:43,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:43,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:43,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:43,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:43,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:43,147 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:43,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:43,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:43,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2627)] Ended with exit code 0 [2022-11-21 14:04:43,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:43,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:43,154 INFO L229 MonitoredProcess]: Starting monitored process 2628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:43,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2628)] Waiting until timeout for monitored process [2022-11-21 14:04:43,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:43,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:43,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:43,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:43,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:43,172 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 14:04:43,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:43,904 INFO L401 nArgumentSynthesizer]: We have 102 Motzkin's Theorem applications. [2022-11-21 14:04:43,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2628)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:47,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,039 INFO L229 MonitoredProcess]: Starting monitored process 2629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2629)] Waiting until timeout for monitored process [2022-11-21 14:04:47,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,053 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,053 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,054 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2629)] Ended with exit code 0 [2022-11-21 14:04:47,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,061 INFO L229 MonitoredProcess]: Starting monitored process 2630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2630)] Waiting until timeout for monitored process [2022-11-21 14:04:47,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,076 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,077 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2630)] Ended with exit code 0 [2022-11-21 14:04:47,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,086 INFO L229 MonitoredProcess]: Starting monitored process 2631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2631)] Waiting until timeout for monitored process [2022-11-21 14:04:47,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,107 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2631)] Ended with exit code 0 [2022-11-21 14:04:47,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,115 INFO L229 MonitoredProcess]: Starting monitored process 2632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2632)] Waiting until timeout for monitored process [2022-11-21 14:04:47,117 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 [2022-11-21 14:04:47,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,128 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,129 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2632)] Ended with exit code 0 [2022-11-21 14:04:47,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,136 INFO L229 MonitoredProcess]: Starting monitored process 2633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2633)] Waiting until timeout for monitored process [2022-11-21 14:04:47,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,149 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,151 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2633)] Ended with exit code 0 [2022-11-21 14:04:47,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,159 INFO L229 MonitoredProcess]: Starting monitored process 2634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2634)] Waiting until timeout for monitored process [2022-11-21 14:04:47,161 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 [2022-11-21 14:04:47,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,173 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2634)] Ended with exit code 0 [2022-11-21 14:04:47,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,180 INFO L229 MonitoredProcess]: Starting monitored process 2635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2635)] Waiting until timeout for monitored process [2022-11-21 14:04:47,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,193 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,195 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2635)] Ended with exit code 0 [2022-11-21 14:04:47,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,203 INFO L229 MonitoredProcess]: Starting monitored process 2636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2636)] Waiting until timeout for monitored process [2022-11-21 14:04:47,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,215 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,217 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2636)] Ended with exit code 0 [2022-11-21 14:04:47,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,223 INFO L229 MonitoredProcess]: Starting monitored process 2637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2637)] Waiting until timeout for monitored process [2022-11-21 14:04:47,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,237 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,238 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2637)] Ended with exit code 0 [2022-11-21 14:04:47,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,245 INFO L229 MonitoredProcess]: Starting monitored process 2638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2638)] Waiting until timeout for monitored process [2022-11-21 14:04:47,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,260 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2638)] Ended with exit code 0 [2022-11-21 14:04:47,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,267 INFO L229 MonitoredProcess]: Starting monitored process 2639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2639)] Waiting until timeout for monitored process [2022-11-21 14:04:47,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,281 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,283 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2639)] Ended with exit code 0 [2022-11-21 14:04:47,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,293 INFO L229 MonitoredProcess]: Starting monitored process 2640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2640)] Waiting until timeout for monitored process [2022-11-21 14:04:47,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,306 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,308 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2640)] Ended with exit code 0 [2022-11-21 14:04:47,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,317 INFO L229 MonitoredProcess]: Starting monitored process 2641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2641)] Waiting until timeout for monitored process [2022-11-21 14:04:47,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,332 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2641)] Ended with exit code 0 [2022-11-21 14:04:47,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,341 INFO L229 MonitoredProcess]: Starting monitored process 2642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2642)] Waiting until timeout for monitored process [2022-11-21 14:04:47,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,354 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,356 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2642)] Ended with exit code 0 [2022-11-21 14:04:47,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,362 INFO L229 MonitoredProcess]: Starting monitored process 2643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2643)] Waiting until timeout for monitored process [2022-11-21 14:04:47,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,376 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,376 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,377 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2643)] Ended with exit code 0 [2022-11-21 14:04:47,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,384 INFO L229 MonitoredProcess]: Starting monitored process 2644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2644)] Waiting until timeout for monitored process [2022-11-21 14:04:47,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,398 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,398 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,399 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2644)] Ended with exit code 0 [2022-11-21 14:04:47,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,406 INFO L229 MonitoredProcess]: Starting monitored process 2645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2645)] Waiting until timeout for monitored process [2022-11-21 14:04:47,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,420 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2645)] Ended with exit code 0 [2022-11-21 14:04:47,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,427 INFO L229 MonitoredProcess]: Starting monitored process 2646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2646)] Waiting until timeout for monitored process [2022-11-21 14:04:47,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,441 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,443 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2646)] Ended with exit code 0 [2022-11-21 14:04:47,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,451 INFO L229 MonitoredProcess]: Starting monitored process 2647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2647)] Waiting until timeout for monitored process [2022-11-21 14:04:47,453 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 [2022-11-21 14:04:47,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,465 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2647)] Ended with exit code 0 [2022-11-21 14:04:47,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,472 INFO L229 MonitoredProcess]: Starting monitored process 2648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2648)] Waiting until timeout for monitored process [2022-11-21 14:04:47,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,486 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,487 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,488 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2648)] Ended with exit code 0 [2022-11-21 14:04:47,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,495 INFO L229 MonitoredProcess]: Starting monitored process 2649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2649)] Waiting until timeout for monitored process [2022-11-21 14:04:47,498 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 [2022-11-21 14:04:47,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,510 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2649)] Ended with exit code 0 [2022-11-21 14:04:47,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,517 INFO L229 MonitoredProcess]: Starting monitored process 2650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2650)] Waiting until timeout for monitored process [2022-11-21 14:04:47,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,532 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2650)] Ended with exit code 0 [2022-11-21 14:04:47,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,539 INFO L229 MonitoredProcess]: Starting monitored process 2651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2651)] Waiting until timeout for monitored process [2022-11-21 14:04:47,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,552 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2651)] Ended with exit code 0 [2022-11-21 14:04:47,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,560 INFO L229 MonitoredProcess]: Starting monitored process 2652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2652)] Waiting until timeout for monitored process [2022-11-21 14:04:47,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,577 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2652)] Ended with exit code 0 [2022-11-21 14:04:47,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,590 INFO L229 MonitoredProcess]: Starting monitored process 2653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2653)] Waiting until timeout for monitored process [2022-11-21 14:04:47,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,603 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,604 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2653)] Ended with exit code 0 [2022-11-21 14:04:47,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,611 INFO L229 MonitoredProcess]: Starting monitored process 2654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2654)] Waiting until timeout for monitored process [2022-11-21 14:04:47,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,625 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,626 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2654)] Ended with exit code 0 [2022-11-21 14:04:47,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,633 INFO L229 MonitoredProcess]: Starting monitored process 2655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2655)] Waiting until timeout for monitored process [2022-11-21 14:04:47,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,647 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2655)] Ended with exit code 0 [2022-11-21 14:04:47,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,656 INFO L229 MonitoredProcess]: Starting monitored process 2656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2656)] Waiting until timeout for monitored process [2022-11-21 14:04:47,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,670 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,670 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,671 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2656)] Ended with exit code 0 [2022-11-21 14:04:47,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,679 INFO L229 MonitoredProcess]: Starting monitored process 2657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2657)] Waiting until timeout for monitored process [2022-11-21 14:04:47,683 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 [2022-11-21 14:04:47,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,693 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,695 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2657)] Ended with exit code 0 [2022-11-21 14:04:47,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,702 INFO L229 MonitoredProcess]: Starting monitored process 2658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2658)] Waiting until timeout for monitored process [2022-11-21 14:04:47,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,716 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2658)] Ended with exit code 0 [2022-11-21 14:04:47,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,723 INFO L229 MonitoredProcess]: Starting monitored process 2659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2659)] Waiting until timeout for monitored process [2022-11-21 14:04:47,725 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 [2022-11-21 14:04:47,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,738 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2659)] Ended with exit code 0 [2022-11-21 14:04:47,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,746 INFO L229 MonitoredProcess]: Starting monitored process 2660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2660)] Waiting until timeout for monitored process [2022-11-21 14:04:47,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,760 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,760 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,761 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2660)] Ended with exit code 0 [2022-11-21 14:04:47,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,771 INFO L229 MonitoredProcess]: Starting monitored process 2661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2661)] Waiting until timeout for monitored process [2022-11-21 14:04:47,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2661)] Ended with exit code 0 [2022-11-21 14:04:47,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,792 INFO L229 MonitoredProcess]: Starting monitored process 2662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2662)] Waiting until timeout for monitored process [2022-11-21 14:04:47,795 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 [2022-11-21 14:04:47,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,806 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,807 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2662)] Ended with exit code 0 [2022-11-21 14:04:47,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,814 INFO L229 MonitoredProcess]: Starting monitored process 2663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2663)] Waiting until timeout for monitored process [2022-11-21 14:04:47,816 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 [2022-11-21 14:04:47,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,827 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:04:47,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,828 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 14:04:47,829 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 14:04:47,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2663)] Ended with exit code 0 [2022-11-21 14:04:47,835 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-21 14:04:47,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,836 INFO L229 MonitoredProcess]: Starting monitored process 2664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2664)] Waiting until timeout for monitored process [2022-11-21 14:04:47,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,849 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:47,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:47,852 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:47,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2664)] Ended with exit code 0 [2022-11-21 14:04:47,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,863 INFO L229 MonitoredProcess]: Starting monitored process 2665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2665)] Waiting until timeout for monitored process [2022-11-21 14:04:47,865 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 [2022-11-21 14:04:47,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,877 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:47,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:47,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:47,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2665)] Ended with exit code 0 [2022-11-21 14:04:47,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,889 INFO L229 MonitoredProcess]: Starting monitored process 2666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2666)] Waiting until timeout for monitored process [2022-11-21 14:04:47,891 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 [2022-11-21 14:04:47,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,902 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:47,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:47,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:47,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2666)] Ended with exit code 0 [2022-11-21 14:04:47,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,912 INFO L229 MonitoredProcess]: Starting monitored process 2667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2667)] Waiting until timeout for monitored process [2022-11-21 14:04:47,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,926 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:47,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:47,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:47,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2667)] Ended with exit code 0 [2022-11-21 14:04:47,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,936 INFO L229 MonitoredProcess]: Starting monitored process 2668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2668)] Waiting until timeout for monitored process [2022-11-21 14:04:47,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:47,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,950 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:47,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:47,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:47,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:47,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:47,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:47,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2668)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:47,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:47,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:47,960 INFO L229 MonitoredProcess]: Starting monitored process 2669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:47,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2669)] Waiting until timeout for monitored process [2022-11-21 14:04:47,962 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 [2022-11-21 14:04:47,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:47,980 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:47,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:47,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:47,981 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 14:04:47,981 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:49,096 INFO L401 nArgumentSynthesizer]: We have 136 Motzkin's Theorem applications. [2022-11-21 14:04:49,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2669)] Ended with exit code 0 [2022-11-21 14:04:56,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,528 INFO L229 MonitoredProcess]: Starting monitored process 2670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2670)] Waiting until timeout for monitored process [2022-11-21 14:04:56,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:56,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,544 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,545 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2670)] Ended with exit code 0 [2022-11-21 14:04:56,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,554 INFO L229 MonitoredProcess]: Starting monitored process 2671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2671)] Waiting until timeout for monitored process [2022-11-21 14:04:56,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:56,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,568 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,570 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2671)] Ended with exit code 0 [2022-11-21 14:04:56,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,581 INFO L229 MonitoredProcess]: Starting monitored process 2672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2672)] Waiting until timeout for monitored process [2022-11-21 14:04:56,583 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 [2022-11-21 14:04:56,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,595 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,597 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2672)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:56,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,628 INFO L229 MonitoredProcess]: Starting monitored process 2673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:56,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2673)] Waiting until timeout for monitored process [2022-11-21 14:04:56,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,649 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,650 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2673)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:56,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,671 INFO L229 MonitoredProcess]: Starting monitored process 2674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,675 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 [2022-11-21 14:04:56,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2674)] Waiting until timeout for monitored process [2022-11-21 14:04:56,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,688 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2674)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:56,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,723 INFO L229 MonitoredProcess]: Starting monitored process 2675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:56,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2675)] Waiting until timeout for monitored process [2022-11-21 14:04:56,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,741 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,743 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2675)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:56,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,767 INFO L229 MonitoredProcess]: Starting monitored process 2676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:56,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2676)] Waiting until timeout for monitored process [2022-11-21 14:04:56,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,783 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2676)] Ended with exit code 0 [2022-11-21 14:04:56,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,797 INFO L229 MonitoredProcess]: Starting monitored process 2677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2677)] Waiting until timeout for monitored process [2022-11-21 14:04:56,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:56,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,810 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,812 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2677)] Ended with exit code 0 [2022-11-21 14:04:56,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,820 INFO L229 MonitoredProcess]: Starting monitored process 2678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2678)] Waiting until timeout for monitored process [2022-11-21 14:04:56,822 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 [2022-11-21 14:04:56,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,834 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,835 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2678)] Ended with exit code 0 [2022-11-21 14:04:56,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,843 INFO L229 MonitoredProcess]: Starting monitored process 2679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2679)] Waiting until timeout for monitored process [2022-11-21 14:04:56,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:56,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,857 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2679)] Ended with exit code 0 [2022-11-21 14:04:56,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,870 INFO L229 MonitoredProcess]: Starting monitored process 2680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:56,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2680)] Waiting until timeout for monitored process [2022-11-21 14:04:56,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,893 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2680)] Ended with exit code 0 [2022-11-21 14:04:56,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,915 INFO L229 MonitoredProcess]: Starting monitored process 2681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2681)] Waiting until timeout for monitored process [2022-11-21 14:04:56,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:56,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,928 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,930 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2681)] Ended with exit code 0 [2022-11-21 14:04:56,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,943 INFO L229 MonitoredProcess]: Starting monitored process 2682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:56,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2682)] Waiting until timeout for monitored process [2022-11-21 14:04:56,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,960 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,962 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2682)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:56,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,972 INFO L229 MonitoredProcess]: Starting monitored process 2683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2683)] Waiting until timeout for monitored process [2022-11-21 14:04:56,975 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 [2022-11-21 14:04:56,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:56,985 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:56,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:56,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:56,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:56,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:56,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:56,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:56,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:56,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2683)] Ended with exit code 0 [2022-11-21 14:04:56,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:56,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:56,994 INFO L229 MonitoredProcess]: Starting monitored process 2684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:56,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2684)] Waiting until timeout for monitored process [2022-11-21 14:04:56,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,007 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2684)] Ended with exit code 0 [2022-11-21 14:04:57,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,017 INFO L229 MonitoredProcess]: Starting monitored process 2685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2685)] Waiting until timeout for monitored process [2022-11-21 14:04:57,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,030 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,031 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2685)] Ended with exit code 0 [2022-11-21 14:04:57,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,039 INFO L229 MonitoredProcess]: Starting monitored process 2686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2686)] Waiting until timeout for monitored process [2022-11-21 14:04:57,042 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 [2022-11-21 14:04:57,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,053 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,055 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2686)] Ended with exit code 0 [2022-11-21 14:04:57,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,063 INFO L229 MonitoredProcess]: Starting monitored process 2687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2687)] Waiting until timeout for monitored process [2022-11-21 14:04:57,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,076 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,078 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2687)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:57,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,088 INFO L229 MonitoredProcess]: Starting monitored process 2688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2688)] Waiting until timeout for monitored process [2022-11-21 14:04:57,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,106 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2688)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:57,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,131 INFO L229 MonitoredProcess]: Starting monitored process 2689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2689)] Waiting until timeout for monitored process [2022-11-21 14:04:57,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,148 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2689)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:57,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,173 INFO L229 MonitoredProcess]: Starting monitored process 2690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2690)] Waiting until timeout for monitored process [2022-11-21 14:04:57,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,192 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,194 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2690)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:57,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,219 INFO L229 MonitoredProcess]: Starting monitored process 2691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,223 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 [2022-11-21 14:04:57,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2691)] Waiting until timeout for monitored process [2022-11-21 14:04:57,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,237 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,239 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2691)] Ended with exit code 0 [2022-11-21 14:04:57,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,271 INFO L229 MonitoredProcess]: Starting monitored process 2692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2692)] Waiting until timeout for monitored process [2022-11-21 14:04:57,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,283 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,285 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2692)] Ended with exit code 0 [2022-11-21 14:04:57,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,293 INFO L229 MonitoredProcess]: Starting monitored process 2693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2693)] Waiting until timeout for monitored process [2022-11-21 14:04:57,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,307 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2693)] Ended with exit code 0 [2022-11-21 14:04:57,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,328 INFO L229 MonitoredProcess]: Starting monitored process 2694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2694)] Waiting until timeout for monitored process [2022-11-21 14:04:57,330 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 [2022-11-21 14:04:57,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,340 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,342 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2694)] Ended with exit code 0 [2022-11-21 14:04:57,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,350 INFO L229 MonitoredProcess]: Starting monitored process 2695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2695)] Waiting until timeout for monitored process [2022-11-21 14:04:57,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,363 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,365 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2695)] Ended with exit code 0 [2022-11-21 14:04:57,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,374 INFO L229 MonitoredProcess]: Starting monitored process 2696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2696)] Waiting until timeout for monitored process [2022-11-21 14:04:57,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,387 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2696)] Ended with exit code 0 [2022-11-21 14:04:57,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,400 INFO L229 MonitoredProcess]: Starting monitored process 2697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2697)] Waiting until timeout for monitored process [2022-11-21 14:04:57,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,413 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2697)] Ended with exit code 0 [2022-11-21 14:04:57,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,424 INFO L229 MonitoredProcess]: Starting monitored process 2698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2698)] Waiting until timeout for monitored process [2022-11-21 14:04:57,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,438 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,439 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2698)] Ended with exit code 0 [2022-11-21 14:04:57,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,448 INFO L229 MonitoredProcess]: Starting monitored process 2699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2699)] Waiting until timeout for monitored process [2022-11-21 14:04:57,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,462 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2699)] Ended with exit code 0 [2022-11-21 14:04:57,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,471 INFO L229 MonitoredProcess]: Starting monitored process 2700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2700)] Waiting until timeout for monitored process [2022-11-21 14:04:57,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,484 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,486 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2700)] Ended with exit code 0 [2022-11-21 14:04:57,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,497 INFO L229 MonitoredProcess]: Starting monitored process 2701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2701)] Waiting until timeout for monitored process [2022-11-21 14:04:57,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,510 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,512 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2701)] Ended with exit code 0 [2022-11-21 14:04:57,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,524 INFO L229 MonitoredProcess]: Starting monitored process 2702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2702)] Waiting until timeout for monitored process [2022-11-21 14:04:57,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,537 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,539 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2702)] Forceful destruction successful, exit code 0 [2022-11-21 14:04:57,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,548 INFO L229 MonitoredProcess]: Starting monitored process 2703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2703)] Waiting until timeout for monitored process [2022-11-21 14:04:57,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,562 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,564 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2703)] Ended with exit code 0 [2022-11-21 14:04:57,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,573 INFO L229 MonitoredProcess]: Starting monitored process 2704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2704)] Waiting until timeout for monitored process [2022-11-21 14:04:57,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,587 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 14:04:57,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:04:57,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:04:57,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2704)] Ended with exit code 0 [2022-11-21 14:04:57,598 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-21 14:04:57,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,599 INFO L229 MonitoredProcess]: Starting monitored process 2705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2705)] Waiting until timeout for monitored process [2022-11-21 14:04:57,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:04:57,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:57,617 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:57,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2705)] Ended with exit code 0 [2022-11-21 14:04:57,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,632 INFO L229 MonitoredProcess]: Starting monitored process 2706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2706)] Waiting until timeout for monitored process [2022-11-21 14:04:57,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,647 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:04:57,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:57,650 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:57,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2706)] Ended with exit code 0 [2022-11-21 14:04:57,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,664 INFO L229 MonitoredProcess]: Starting monitored process 2707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2707)] Waiting until timeout for monitored process [2022-11-21 14:04:57,666 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 [2022-11-21 14:04:57,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:04:57,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:57,682 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:57,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2707)] Ended with exit code 0 [2022-11-21 14:04:57,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,693 INFO L229 MonitoredProcess]: Starting monitored process 2708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2708)] Waiting until timeout for monitored process [2022-11-21 14:04:57,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:04:57,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:57,710 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:57,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2708)] Ended with exit code 0 [2022-11-21 14:04:57,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,721 INFO L229 MonitoredProcess]: Starting monitored process 2709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2709)] Waiting until timeout for monitored process [2022-11-21 14:04:57,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:04:57,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:04:57,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:57,737 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:04:57,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:04:57,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:04:57,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2709)] Ended with exit code 0 [2022-11-21 14:04:57,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:04:57,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:04:57,746 INFO L229 MonitoredProcess]: Starting monitored process 2710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:04:57,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2710)] Waiting until timeout for monitored process [2022-11-21 14:04:57,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:04:57,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:04:57,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:04:57,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:04:57,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:04:57,768 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 14:04:57,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:04:59,443 INFO L401 nArgumentSynthesizer]: We have 170 Motzkin's Theorem applications. [2022-11-21 14:04:59,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:15,826 INFO L525 LassoAnalysis]: Proving termination failed: SMT Solver returned 'unknown'. [2022-11-21 14:05:15,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2710)] Forceful destruction successful, exit code 0 [2022-11-21 14:05:15,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:15,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:15,896 INFO L229 MonitoredProcess]: Starting monitored process 2711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:15,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2711)] Waiting until timeout for monitored process [2022-11-21 14:05:15,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:15,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:15,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:15,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:15,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:15,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:15,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:15,913 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:15,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:15,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:15,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2711)] Ended with exit code 0 [2022-11-21 14:05:15,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:15,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:15,926 INFO L229 MonitoredProcess]: Starting monitored process 2712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:15,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2712)] Waiting until timeout for monitored process [2022-11-21 14:05:15,929 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 [2022-11-21 14:05:15,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:15,940 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:15,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:15,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:15,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:15,941 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:15,943 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:15,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:15,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:15,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2712)] Ended with exit code 0 [2022-11-21 14:05:15,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:15,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:15,957 INFO L229 MonitoredProcess]: Starting monitored process 2713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:15,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2713)] Waiting until timeout for monitored process [2022-11-21 14:05:15,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:15,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:15,971 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:15,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:15,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:15,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:15,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:15,973 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:15,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:15,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:15,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2713)] Ended with exit code 0 [2022-11-21 14:05:15,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:15,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:15,984 INFO L229 MonitoredProcess]: Starting monitored process 2714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:15,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2714)] Waiting until timeout for monitored process [2022-11-21 14:05:15,986 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 [2022-11-21 14:05:15,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:15,997 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:15,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:15,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:15,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:15,997 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:15,999 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:15,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2714)] Ended with exit code 0 [2022-11-21 14:05:16,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,007 INFO L229 MonitoredProcess]: Starting monitored process 2715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2715)] Waiting until timeout for monitored process [2022-11-21 14:05:16,010 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 [2022-11-21 14:05:16,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,024 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2715)] Ended with exit code 0 [2022-11-21 14:05:16,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,038 INFO L229 MonitoredProcess]: Starting monitored process 2716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2716)] Waiting until timeout for monitored process [2022-11-21 14:05:16,040 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 [2022-11-21 14:05:16,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,051 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,052 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,054 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2716)] Ended with exit code 0 [2022-11-21 14:05:16,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,064 INFO L229 MonitoredProcess]: Starting monitored process 2717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2717)] Waiting until timeout for monitored process [2022-11-21 14:05:16,066 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 [2022-11-21 14:05:16,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,081 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2717)] Ended with exit code 0 [2022-11-21 14:05:16,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,095 INFO L229 MonitoredProcess]: Starting monitored process 2718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2718)] Waiting until timeout for monitored process [2022-11-21 14:05:16,097 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 [2022-11-21 14:05:16,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,111 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2718)] Ended with exit code 0 [2022-11-21 14:05:16,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,122 INFO L229 MonitoredProcess]: Starting monitored process 2719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2719)] Waiting until timeout for monitored process [2022-11-21 14:05:16,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,138 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2719)] Ended with exit code 0 [2022-11-21 14:05:16,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,148 INFO L229 MonitoredProcess]: Starting monitored process 2720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2720)] Waiting until timeout for monitored process [2022-11-21 14:05:16,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,164 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2720)] Ended with exit code 0 [2022-11-21 14:05:16,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,177 INFO L229 MonitoredProcess]: Starting monitored process 2721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2721)] Waiting until timeout for monitored process [2022-11-21 14:05:16,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,197 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2721)] Ended with exit code 0 [2022-11-21 14:05:16,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,218 INFO L229 MonitoredProcess]: Starting monitored process 2722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2722)] Waiting until timeout for monitored process [2022-11-21 14:05:16,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,235 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2722)] Ended with exit code 0 [2022-11-21 14:05:16,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,248 INFO L229 MonitoredProcess]: Starting monitored process 2723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2723)] Waiting until timeout for monitored process [2022-11-21 14:05:16,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,261 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,263 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2723)] Ended with exit code 0 [2022-11-21 14:05:16,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,276 INFO L229 MonitoredProcess]: Starting monitored process 2724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2724)] Waiting until timeout for monitored process [2022-11-21 14:05:16,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,292 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2724)] Ended with exit code 0 [2022-11-21 14:05:16,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,302 INFO L229 MonitoredProcess]: Starting monitored process 2725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2725)] Waiting until timeout for monitored process [2022-11-21 14:05:16,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,318 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2725)] Ended with exit code 0 [2022-11-21 14:05:16,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,328 INFO L229 MonitoredProcess]: Starting monitored process 2726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2726)] Waiting until timeout for monitored process [2022-11-21 14:05:16,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,342 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,344 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2726)] Ended with exit code 0 [2022-11-21 14:05:16,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,353 INFO L229 MonitoredProcess]: Starting monitored process 2727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2727)] Waiting until timeout for monitored process [2022-11-21 14:05:16,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,368 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2727)] Ended with exit code 0 [2022-11-21 14:05:16,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,379 INFO L229 MonitoredProcess]: Starting monitored process 2728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2728)] Waiting until timeout for monitored process [2022-11-21 14:05:16,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,392 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,394 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2728)] Ended with exit code 0 [2022-11-21 14:05:16,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,406 INFO L229 MonitoredProcess]: Starting monitored process 2729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2729)] Waiting until timeout for monitored process [2022-11-21 14:05:16,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,419 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,420 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,422 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2729)] Ended with exit code 0 [2022-11-21 14:05:16,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,431 INFO L229 MonitoredProcess]: Starting monitored process 2730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2730)] Waiting until timeout for monitored process [2022-11-21 14:05:16,433 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 [2022-11-21 14:05:16,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,446 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2730)] Ended with exit code 0 [2022-11-21 14:05:16,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,459 INFO L229 MonitoredProcess]: Starting monitored process 2731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2731)] Waiting until timeout for monitored process [2022-11-21 14:05:16,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,472 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,474 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2731)] Ended with exit code 0 [2022-11-21 14:05:16,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,484 INFO L229 MonitoredProcess]: Starting monitored process 2732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2732)] Waiting until timeout for monitored process [2022-11-21 14:05:16,486 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 [2022-11-21 14:05:16,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,498 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,500 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2732)] Ended with exit code 0 [2022-11-21 14:05:16,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,510 INFO L229 MonitoredProcess]: Starting monitored process 2733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2733)] Waiting until timeout for monitored process [2022-11-21 14:05:16,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,524 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,526 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2733)] Forceful destruction successful, exit code 0 [2022-11-21 14:05:16,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,535 INFO L229 MonitoredProcess]: Starting monitored process 2734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2734)] Waiting until timeout for monitored process [2022-11-21 14:05:16,538 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 [2022-11-21 14:05:16,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2734)] Ended with exit code 0 [2022-11-21 14:05:16,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,580 INFO L229 MonitoredProcess]: Starting monitored process 2735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2735)] Waiting until timeout for monitored process [2022-11-21 14:05:16,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,594 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,596 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2735)] Ended with exit code 0 [2022-11-21 14:05:16,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,607 INFO L229 MonitoredProcess]: Starting monitored process 2736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2736)] Waiting until timeout for monitored process [2022-11-21 14:05:16,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,624 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2736)] Ended with exit code 0 [2022-11-21 14:05:16,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,634 INFO L229 MonitoredProcess]: Starting monitored process 2737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2737)] Waiting until timeout for monitored process [2022-11-21 14:05:16,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,655 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,660 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2737)] Forceful destruction successful, exit code 0 [2022-11-21 14:05:16,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,681 INFO L229 MonitoredProcess]: Starting monitored process 2738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2738)] Waiting until timeout for monitored process [2022-11-21 14:05:16,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,694 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,697 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2738)] Ended with exit code 0 [2022-11-21 14:05:16,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,709 INFO L229 MonitoredProcess]: Starting monitored process 2739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2739)] Waiting until timeout for monitored process [2022-11-21 14:05:16,711 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 [2022-11-21 14:05:16,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,721 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,722 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,724 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2739)] Ended with exit code 0 [2022-11-21 14:05:16,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,734 INFO L229 MonitoredProcess]: Starting monitored process 2740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2740)] Waiting until timeout for monitored process [2022-11-21 14:05:16,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,747 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,749 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2740)] Forceful destruction successful, exit code 0 [2022-11-21 14:05:16,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,759 INFO L229 MonitoredProcess]: Starting monitored process 2741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2741)] Waiting until timeout for monitored process [2022-11-21 14:05:16,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,776 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2741)] Ended with exit code 0 [2022-11-21 14:05:16,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,790 INFO L229 MonitoredProcess]: Starting monitored process 2742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2742)] Waiting until timeout for monitored process [2022-11-21 14:05:16,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,806 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2742)] Ended with exit code 0 [2022-11-21 14:05:16,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,821 INFO L229 MonitoredProcess]: Starting monitored process 2743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2743)] Waiting until timeout for monitored process [2022-11-21 14:05:16,824 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 [2022-11-21 14:05:16,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,838 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2743)] Ended with exit code 0 [2022-11-21 14:05:16,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,849 INFO L229 MonitoredProcess]: Starting monitored process 2744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2744)] Waiting until timeout for monitored process [2022-11-21 14:05:16,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,863 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,866 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2744)] Ended with exit code 0 [2022-11-21 14:05:16,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,876 INFO L229 MonitoredProcess]: Starting monitored process 2745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2745)] Waiting until timeout for monitored process [2022-11-21 14:05:16,878 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 [2022-11-21 14:05:16,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:16,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 14:05:16,893 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 14:05:16,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2745)] Ended with exit code 0 [2022-11-21 14:05:16,903 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-21 14:05:16,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,904 INFO L229 MonitoredProcess]: Starting monitored process 2746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2746)] Waiting until timeout for monitored process [2022-11-21 14:05:16,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,918 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:16,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:16,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:16,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2746)] Ended with exit code 0 [2022-11-21 14:05:16,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,930 INFO L229 MonitoredProcess]: Starting monitored process 2747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2747)] Waiting until timeout for monitored process [2022-11-21 14:05:16,933 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 [2022-11-21 14:05:16,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,944 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:16,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:16,946 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:16,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2747)] Ended with exit code 0 [2022-11-21 14:05:16,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,956 INFO L229 MonitoredProcess]: Starting monitored process 2748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2748)] Waiting until timeout for monitored process [2022-11-21 14:05:16,958 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 [2022-11-21 14:05:16,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:16,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:16,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:16,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:16,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2748)] Forceful destruction successful, exit code 0 [2022-11-21 14:05:16,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:16,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:16,979 INFO L229 MonitoredProcess]: Starting monitored process 2749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:16,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2749)] Waiting until timeout for monitored process [2022-11-21 14:05:16,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:16,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:16,993 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:16,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:16,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:16,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:16,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:16,994 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:16,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:16,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:17,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2749)] Ended with exit code 0 [2022-11-21 14:05:17,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:17,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:17,002 INFO L229 MonitoredProcess]: Starting monitored process 2750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:17,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2750)] Waiting until timeout for monitored process [2022-11-21 14:05:17,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:17,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:17,015 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:17,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:17,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:17,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:17,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:17,016 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:17,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:17,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:17,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2750)] Forceful destruction successful, exit code 0 [2022-11-21 14:05:17,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:17,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:17,023 INFO L229 MonitoredProcess]: Starting monitored process 2751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:17,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2751)] Waiting until timeout for monitored process [2022-11-21 14:05:17,025 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 [2022-11-21 14:05:17,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:17,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:17,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:17,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:17,041 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 14:05:17,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:17,922 INFO L401 nArgumentSynthesizer]: We have 136 Motzkin's Theorem applications. [2022-11-21 14:05:17,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2751)] Ended with exit code 0 [2022-11-21 14:05:21,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,214 INFO L229 MonitoredProcess]: Starting monitored process 2752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,219 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 [2022-11-21 14:05:21,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2752)] Waiting until timeout for monitored process [2022-11-21 14:05:21,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,232 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,233 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2752)] Ended with exit code 0 [2022-11-21 14:05:21,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,258 INFO L229 MonitoredProcess]: Starting monitored process 2753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2753)] Waiting until timeout for monitored process [2022-11-21 14:05:21,260 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 [2022-11-21 14:05:21,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,273 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2753)] Ended with exit code 0 [2022-11-21 14:05:21,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,281 INFO L229 MonitoredProcess]: Starting monitored process 2754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2754)] Waiting until timeout for monitored process [2022-11-21 14:05:21,284 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 [2022-11-21 14:05:21,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,295 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,296 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2754)] Ended with exit code 0 [2022-11-21 14:05:21,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,303 INFO L229 MonitoredProcess]: Starting monitored process 2755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2755)] Waiting until timeout for monitored process [2022-11-21 14:05:21,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,317 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2755)] Ended with exit code 0 [2022-11-21 14:05:21,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,324 INFO L229 MonitoredProcess]: Starting monitored process 2756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2756)] Waiting until timeout for monitored process [2022-11-21 14:05:21,326 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 [2022-11-21 14:05:21,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2756)] Ended with exit code 0 [2022-11-21 14:05:21,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,348 INFO L229 MonitoredProcess]: Starting monitored process 2757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2757)] Waiting until timeout for monitored process [2022-11-21 14:05:21,350 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 [2022-11-21 14:05:21,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,363 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2757)] Ended with exit code 0 [2022-11-21 14:05:21,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,370 INFO L229 MonitoredProcess]: Starting monitored process 2758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2758)] Waiting until timeout for monitored process [2022-11-21 14:05:21,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,382 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,384 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2758)] Ended with exit code 0 [2022-11-21 14:05:21,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,393 INFO L229 MonitoredProcess]: Starting monitored process 2759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2759)] Waiting until timeout for monitored process [2022-11-21 14:05:21,395 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 [2022-11-21 14:05:21,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,407 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,408 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2759)] Ended with exit code 0 [2022-11-21 14:05:21,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,416 INFO L229 MonitoredProcess]: Starting monitored process 2760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2760)] Waiting until timeout for monitored process [2022-11-21 14:05:21,418 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 [2022-11-21 14:05:21,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2760)] Ended with exit code 0 [2022-11-21 14:05:21,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,438 INFO L229 MonitoredProcess]: Starting monitored process 2761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2761)] Waiting until timeout for monitored process [2022-11-21 14:05:21,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2761)] Ended with exit code 0 [2022-11-21 14:05:21,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,462 INFO L229 MonitoredProcess]: Starting monitored process 2762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2762)] Waiting until timeout for monitored process [2022-11-21 14:05:21,464 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 [2022-11-21 14:05:21,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,475 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2762)] Ended with exit code 0 [2022-11-21 14:05:21,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,488 INFO L229 MonitoredProcess]: Starting monitored process 2763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2763)] Waiting until timeout for monitored process [2022-11-21 14:05:21,490 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 [2022-11-21 14:05:21,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,502 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2763)] Ended with exit code 0 [2022-11-21 14:05:21,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,513 INFO L229 MonitoredProcess]: Starting monitored process 2764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2764)] Waiting until timeout for monitored process [2022-11-21 14:05:21,516 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 [2022-11-21 14:05:21,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,526 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,528 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2764)] Ended with exit code 0 [2022-11-21 14:05:21,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,536 INFO L229 MonitoredProcess]: Starting monitored process 2765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2765)] Waiting until timeout for monitored process [2022-11-21 14:05:21,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2765)] Ended with exit code 0 [2022-11-21 14:05:21,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,558 INFO L229 MonitoredProcess]: Starting monitored process 2766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2766)] Waiting until timeout for monitored process [2022-11-21 14:05:21,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,571 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,573 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2766)] Ended with exit code 0 [2022-11-21 14:05:21,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,581 INFO L229 MonitoredProcess]: Starting monitored process 2767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2767)] Waiting until timeout for monitored process [2022-11-21 14:05:21,583 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 [2022-11-21 14:05:21,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2767)] Ended with exit code 0 [2022-11-21 14:05:21,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,601 INFO L229 MonitoredProcess]: Starting monitored process 2768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2768)] Waiting until timeout for monitored process [2022-11-21 14:05:21,604 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 [2022-11-21 14:05:21,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2768)] Ended with exit code 0 [2022-11-21 14:05:21,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,623 INFO L229 MonitoredProcess]: Starting monitored process 2769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2769)] Waiting until timeout for monitored process [2022-11-21 14:05:21,626 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 [2022-11-21 14:05:21,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,638 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2769)] Ended with exit code 0 [2022-11-21 14:05:21,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,646 INFO L229 MonitoredProcess]: Starting monitored process 2770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2770)] Waiting until timeout for monitored process [2022-11-21 14:05:21,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2770)] Ended with exit code 0 [2022-11-21 14:05:21,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,668 INFO L229 MonitoredProcess]: Starting monitored process 2771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2771)] Waiting until timeout for monitored process [2022-11-21 14:05:21,670 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 [2022-11-21 14:05:21,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,682 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2771)] Ended with exit code 0 [2022-11-21 14:05:21,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,690 INFO L229 MonitoredProcess]: Starting monitored process 2772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2772)] Waiting until timeout for monitored process [2022-11-21 14:05:21,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,704 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2772)] Ended with exit code 0 [2022-11-21 14:05:21,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,712 INFO L229 MonitoredProcess]: Starting monitored process 2773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2773)] Waiting until timeout for monitored process [2022-11-21 14:05:21,714 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 [2022-11-21 14:05:21,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,727 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2773)] Ended with exit code 0 [2022-11-21 14:05:21,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,735 INFO L229 MonitoredProcess]: Starting monitored process 2774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2774)] Waiting until timeout for monitored process [2022-11-21 14:05:21,737 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 [2022-11-21 14:05:21,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,749 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2774)] Ended with exit code 0 [2022-11-21 14:05:21,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,757 INFO L229 MonitoredProcess]: Starting monitored process 2775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2775)] Waiting until timeout for monitored process [2022-11-21 14:05:21,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,773 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2775)] Ended with exit code 0 [2022-11-21 14:05:21,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,783 INFO L229 MonitoredProcess]: Starting monitored process 2776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2776)] Waiting until timeout for monitored process [2022-11-21 14:05:21,786 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 [2022-11-21 14:05:21,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,796 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,798 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2776)] Ended with exit code 0 [2022-11-21 14:05:21,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,805 INFO L229 MonitoredProcess]: Starting monitored process 2777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2777)] Waiting until timeout for monitored process [2022-11-21 14:05:21,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,819 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2777)] Ended with exit code 0 [2022-11-21 14:05:21,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,826 INFO L229 MonitoredProcess]: Starting monitored process 2778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2778)] Waiting until timeout for monitored process [2022-11-21 14:05:21,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,841 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2778)] Ended with exit code 0 [2022-11-21 14:05:21,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,849 INFO L229 MonitoredProcess]: Starting monitored process 2779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2779)] Waiting until timeout for monitored process [2022-11-21 14:05:21,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,862 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,864 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2779)] Ended with exit code 0 [2022-11-21 14:05:21,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,871 INFO L229 MonitoredProcess]: Starting monitored process 2780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2780)] Waiting until timeout for monitored process [2022-11-21 14:05:21,873 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 [2022-11-21 14:05:21,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,884 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,885 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2780)] Ended with exit code 0 [2022-11-21 14:05:21,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,892 INFO L229 MonitoredProcess]: Starting monitored process 2781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2781)] Waiting until timeout for monitored process [2022-11-21 14:05:21,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,905 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,906 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2781)] Ended with exit code 0 [2022-11-21 14:05:21,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,913 INFO L229 MonitoredProcess]: Starting monitored process 2782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2782)] Waiting until timeout for monitored process [2022-11-21 14:05:21,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,927 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2782)] Ended with exit code 0 [2022-11-21 14:05:21,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,935 INFO L229 MonitoredProcess]: Starting monitored process 2783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2783)] Waiting until timeout for monitored process [2022-11-21 14:05:21,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,948 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,950 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2783)] Ended with exit code 0 [2022-11-21 14:05:21,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,958 INFO L229 MonitoredProcess]: Starting monitored process 2784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2784)] Waiting until timeout for monitored process [2022-11-21 14:05:21,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,973 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:21,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2784)] Ended with exit code 0 [2022-11-21 14:05:21,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:21,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:21,980 INFO L229 MonitoredProcess]: Starting monitored process 2785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:21,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2785)] Waiting until timeout for monitored process [2022-11-21 14:05:21,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:21,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:21,993 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:21,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:21,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:21,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:21,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:21,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:21,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:21,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:22,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2785)] Ended with exit code 0 [2022-11-21 14:05:22,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:22,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:22,002 INFO L229 MonitoredProcess]: Starting monitored process 2786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:22,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2786)] Waiting until timeout for monitored process [2022-11-21 14:05:22,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:22,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:22,016 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 14:05:22,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:22,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:22,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:22,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 14:05:22,017 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 14:05:22,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:22,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:22,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2786)] Ended with exit code 0 [2022-11-21 14:05:22,024 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-21 14:05:22,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:22,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:22,025 INFO L229 MonitoredProcess]: Starting monitored process 2787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:22,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2787)] Waiting until timeout for monitored process [2022-11-21 14:05:22,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:22,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:22,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:22,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:22,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:22,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:22,039 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:22,041 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:22,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:22,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:22,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2787)] Ended with exit code 0 [2022-11-21 14:05:22,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:22,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:22,053 INFO L229 MonitoredProcess]: Starting monitored process 2788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:22,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2788)] Waiting until timeout for monitored process [2022-11-21 14:05:22,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:22,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:22,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:22,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:22,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:22,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:22,066 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:22,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:22,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:22,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:22,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2788)] Ended with exit code 0 [2022-11-21 14:05:22,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:22,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:22,077 INFO L229 MonitoredProcess]: Starting monitored process 2789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:22,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2789)] Waiting until timeout for monitored process [2022-11-21 14:05:22,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:22,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:22,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:22,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:22,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:22,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:22,091 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:22,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:22,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:22,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:22,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2789)] Ended with exit code 0 [2022-11-21 14:05:22,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:22,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:22,101 INFO L229 MonitoredProcess]: Starting monitored process 2790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:22,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2790)] Waiting until timeout for monitored process [2022-11-21 14:05:22,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:22,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:22,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:22,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:22,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:22,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:22,114 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:22,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:22,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:22,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:22,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2790)] Ended with exit code 0 [2022-11-21 14:05:22,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:22,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:22,125 INFO L229 MonitoredProcess]: Starting monitored process 2791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:22,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2791)] Waiting until timeout for monitored process [2022-11-21 14:05:22,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:22,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:22,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:22,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:22,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:22,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:22,139 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:22,140 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:22,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:22,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:22,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2791)] Ended with exit code 0 [2022-11-21 14:05:22,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:22,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:22,149 INFO L229 MonitoredProcess]: Starting monitored process 2792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:22,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2792)] Waiting until timeout for monitored process [2022-11-21 14:05:22,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:22,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:22,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:22,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:22,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:22,170 INFO L204 nArgumentSynthesizer]: 34 loop disjuncts [2022-11-21 14:05:22,170 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:23,737 INFO L401 nArgumentSynthesizer]: We have 204 Motzkin's Theorem applications. [2022-11-21 14:05:23,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2792)] Ended with exit code 0 [2022-11-21 14:05:35,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,149 INFO L229 MonitoredProcess]: Starting monitored process 2793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2793)] Waiting until timeout for monitored process [2022-11-21 14:05:35,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,165 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2793)] Ended with exit code 0 [2022-11-21 14:05:35,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,176 INFO L229 MonitoredProcess]: Starting monitored process 2794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2794)] Waiting until timeout for monitored process [2022-11-21 14:05:35,178 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 [2022-11-21 14:05:35,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,189 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,189 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,191 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2794)] Ended with exit code 0 [2022-11-21 14:05:35,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,200 INFO L229 MonitoredProcess]: Starting monitored process 2795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2795)] Waiting until timeout for monitored process [2022-11-21 14:05:35,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,213 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2795)] Ended with exit code 0 [2022-11-21 14:05:35,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,224 INFO L229 MonitoredProcess]: Starting monitored process 2796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2796)] Waiting until timeout for monitored process [2022-11-21 14:05:35,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,237 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,238 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2796)] Forceful destruction successful, exit code 0 [2022-11-21 14:05:35,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,246 INFO L229 MonitoredProcess]: Starting monitored process 2797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2797)] Waiting until timeout for monitored process [2022-11-21 14:05:35,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,259 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,261 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2797)] Forceful destruction successful, exit code 0 [2022-11-21 14:05:35,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,273 INFO L229 MonitoredProcess]: Starting monitored process 2798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2798)] Waiting until timeout for monitored process [2022-11-21 14:05:35,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,285 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,286 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,287 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2798)] Ended with exit code 0 [2022-11-21 14:05:35,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,297 INFO L229 MonitoredProcess]: Starting monitored process 2799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2799)] Waiting until timeout for monitored process [2022-11-21 14:05:35,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,309 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,309 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2799)] Ended with exit code 0 [2022-11-21 14:05:35,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,324 INFO L229 MonitoredProcess]: Starting monitored process 2800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2800)] Waiting until timeout for monitored process [2022-11-21 14:05:35,326 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 [2022-11-21 14:05:35,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2800)] Forceful destruction successful, exit code 0 [2022-11-21 14:05:35,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,347 INFO L229 MonitoredProcess]: Starting monitored process 2801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2801)] Waiting until timeout for monitored process [2022-11-21 14:05:35,350 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 [2022-11-21 14:05:35,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,360 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2801)] Ended with exit code 0 [2022-11-21 14:05:35,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,371 INFO L229 MonitoredProcess]: Starting monitored process 2802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2802)] Waiting until timeout for monitored process [2022-11-21 14:05:35,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,384 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,386 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2802)] Ended with exit code 0 [2022-11-21 14:05:35,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,395 INFO L229 MonitoredProcess]: Starting monitored process 2803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2803)] Waiting until timeout for monitored process [2022-11-21 14:05:35,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,409 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,412 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,425 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2803)] Forceful destruction successful, exit code 0 [2022-11-21 14:05:35,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,426 INFO L229 MonitoredProcess]: Starting monitored process 2804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2804)] Waiting until timeout for monitored process [2022-11-21 14:05:35,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,441 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,443 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2804)] Ended with exit code 0 [2022-11-21 14:05:35,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,457 INFO L229 MonitoredProcess]: Starting monitored process 2805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2805)] Waiting until timeout for monitored process [2022-11-21 14:05:35,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,471 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,471 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2805)] Ended with exit code 0 [2022-11-21 14:05:35,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,483 INFO L229 MonitoredProcess]: Starting monitored process 2806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2806)] Waiting until timeout for monitored process [2022-11-21 14:05:35,485 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 [2022-11-21 14:05:35,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,496 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,497 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2806)] Ended with exit code 0 [2022-11-21 14:05:35,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,506 INFO L229 MonitoredProcess]: Starting monitored process 2807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2807)] Waiting until timeout for monitored process [2022-11-21 14:05:35,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,519 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,520 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2807)] Forceful destruction successful, exit code 0 [2022-11-21 14:05:35,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,529 INFO L229 MonitoredProcess]: Starting monitored process 2808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2808)] Waiting until timeout for monitored process [2022-11-21 14:05:35,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,542 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,542 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,543 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2808)] Ended with exit code 0 [2022-11-21 14:05:35,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,552 INFO L229 MonitoredProcess]: Starting monitored process 2809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2809)] Waiting until timeout for monitored process [2022-11-21 14:05:35,554 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 [2022-11-21 14:05:35,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,565 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2809)] Ended with exit code 0 [2022-11-21 14:05:35,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,575 INFO L229 MonitoredProcess]: Starting monitored process 2810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2810)] Waiting until timeout for monitored process [2022-11-21 14:05:35,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,588 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,590 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2810)] Ended with exit code 0 [2022-11-21 14:05:35,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,599 INFO L229 MonitoredProcess]: Starting monitored process 2811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2811)] Waiting until timeout for monitored process [2022-11-21 14:05:35,601 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 [2022-11-21 14:05:35,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,612 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,613 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2811)] Ended with exit code 0 [2022-11-21 14:05:35,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,622 INFO L229 MonitoredProcess]: Starting monitored process 2812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2812)] Waiting until timeout for monitored process [2022-11-21 14:05:35,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,635 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,637 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2812)] Ended with exit code 0 [2022-11-21 14:05:35,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,646 INFO L229 MonitoredProcess]: Starting monitored process 2813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2813)] Waiting until timeout for monitored process [2022-11-21 14:05:35,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,659 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,660 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2813)] Ended with exit code 0 [2022-11-21 14:05:35,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,669 INFO L229 MonitoredProcess]: Starting monitored process 2814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2814)] Waiting until timeout for monitored process [2022-11-21 14:05:35,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,682 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,682 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,684 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2814)] Ended with exit code 0 [2022-11-21 14:05:35,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,693 INFO L229 MonitoredProcess]: Starting monitored process 2815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2815)] Waiting until timeout for monitored process [2022-11-21 14:05:35,695 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 [2022-11-21 14:05:35,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,706 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2815)] Ended with exit code 0 [2022-11-21 14:05:35,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,716 INFO L229 MonitoredProcess]: Starting monitored process 2816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2816)] Waiting until timeout for monitored process [2022-11-21 14:05:35,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,730 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2816)] Forceful destruction successful, exit code 0 [2022-11-21 14:05:35,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,747 INFO L229 MonitoredProcess]: Starting monitored process 2817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2817)] Waiting until timeout for monitored process [2022-11-21 14:05:35,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,760 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,762 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2817)] Ended with exit code 0 [2022-11-21 14:05:35,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,770 INFO L229 MonitoredProcess]: Starting monitored process 2818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2818)] Waiting until timeout for monitored process [2022-11-21 14:05:35,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,783 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,785 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2818)] Ended with exit code 0 [2022-11-21 14:05:35,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,794 INFO L229 MonitoredProcess]: Starting monitored process 2819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2819)] Waiting until timeout for monitored process [2022-11-21 14:05:35,796 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 [2022-11-21 14:05:35,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,807 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,807 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,810 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2819)] Ended with exit code 0 [2022-11-21 14:05:35,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,822 INFO L229 MonitoredProcess]: Starting monitored process 2820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2820)] Waiting until timeout for monitored process [2022-11-21 14:05:35,824 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 [2022-11-21 14:05:35,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,837 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2820)] Ended with exit code 0 [2022-11-21 14:05:35,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,847 INFO L229 MonitoredProcess]: Starting monitored process 2821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2821)] Waiting until timeout for monitored process [2022-11-21 14:05:35,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,860 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,860 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2821)] Ended with exit code 0 [2022-11-21 14:05:35,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,871 INFO L229 MonitoredProcess]: Starting monitored process 2822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2822)] Waiting until timeout for monitored process [2022-11-21 14:05:35,873 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 [2022-11-21 14:05:35,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,884 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,885 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2822)] Ended with exit code 0 [2022-11-21 14:05:35,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,894 INFO L229 MonitoredProcess]: Starting monitored process 2823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2823)] Waiting until timeout for monitored process [2022-11-21 14:05:35,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,907 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2823)] Ended with exit code 0 [2022-11-21 14:05:35,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,919 INFO L229 MonitoredProcess]: Starting monitored process 2824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:35,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2824)] Waiting until timeout for monitored process [2022-11-21 14:05:35,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:35,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:35,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:35,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:35,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:35,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:35,932 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:35,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:35,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:35,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:35,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2824)] Ended with exit code 0 [2022-11-21 14:05:35,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:35,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:35,946 INFO L229 MonitoredProcess]: Starting monitored process 2825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:36,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:36,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:36,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:36,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:36,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:36,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:36,064 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:36,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2825)] Waiting until timeout for monitored process [2022-11-21 14:05:36,066 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:36,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:36,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:36,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2825)] Ended with exit code 0 [2022-11-21 14:05:36,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:36,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:36,079 INFO L229 MonitoredProcess]: Starting monitored process 2826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:36,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2826)] Waiting until timeout for monitored process [2022-11-21 14:05:36,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:36,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:36,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:36,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:36,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:36,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:36,092 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:36,093 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:36,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:36,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:36,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2826)] Ended with exit code 0 [2022-11-21 14:05:36,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:36,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 14:05:36,102 INFO L229 MonitoredProcess]: Starting monitored process 2827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 14:05:36,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2827)] Waiting until timeout for monitored process [2022-11-21 14:05:36,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 14:05:36,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 14:05:36,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 14:05:36,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 14:05:36,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 14:05:36,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 14:05:36,116 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 14:05:36,118 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 14:05:36,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 14:05:36,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 14:05:36,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f739eb5-c388-49b2-b066-0575de8176d7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2827)] Forceful destruction successful, exit code 0 [2022-11-21 14:05:36,126 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 14:05:36,126 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-21 14:05:36,126 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-21 14:05:36,126 INFO L87 Difference]: Start difference. First operand 22846 states and 37881 transitions. cyclomatic complexity: 15099 Second operand has 4 states, 4 states have (on average 57.5) internal successors, (230), 4 states have internal predecessors, (230), 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) [2022-11-21 14:05:36,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 14:05:36,437 INFO L93 Difference]: Finished difference Result 45428 states and 75038 transitions. [2022-11-21 14:05:36,437 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 45428 states and 75038 transitions. [2022-11-21 14:05:36,626 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 40544 [2022-11-21 14:05:36,782 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 45428 states to 45428 states and 75038 transitions. [2022-11-21 14:05:36,783 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 45428 [2022-11-21 14:05:36,815 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 45428 [2022-11-21 14:05:36,815 INFO L73 IsDeterministic]: Start isDeterministic. Operand 45428 states and 75038 transitions. [2022-11-21 14:05:36,855 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 14:05:36,856 INFO L218 hiAutomatonCegarLoop]: Abstraction has 45428 states and 75038 transitions. [2022-11-21 14:05:36,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45428 states and 75038 transitions. [2022-11-21 14:05:37,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45428 to 45428. [2022-11-21 14:05:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45428 states, 45428 states have (on average 1.651800651580523) internal successors, (75038), 45427 states have internal predecessors, (75038), 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) [2022-11-21 14:05:37,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45428 states to 45428 states and 75038 transitions. [2022-11-21 14:05:37,550 INFO L240 hiAutomatonCegarLoop]: Abstraction has 45428 states and 75038 transitions. [2022-11-21 14:05:37,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-21 14:05:37,551 INFO L428 stractBuchiCegarLoop]: Abstraction has 45428 states and 75038 transitions. [2022-11-21 14:05:37,551 INFO L335 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2022-11-21 14:05:37,551 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 45428 states and 75038 transitions. [2022-11-21 14:05:37,685 INFO L131 ngComponentsAnalysis]: Automaton has 128 accepting balls. 40544 [2022-11-21 14:05:37,685 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 14:05:37,685 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 14:05:37,687 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 14:05:37,688 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 14:05:37,688 INFO L748 eck$LassoCheckResult]: Stem: 158177#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;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(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 158101#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~ret64#1, main_#t~ret65#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~id4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~r4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~st4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~nl4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~m4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~max4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~mode4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~newmax4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~id5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~r5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~st5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~nl5~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~m5~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~max5~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~mode5~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~newmax5~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 158066#L714 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 158067#L733 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 158186#L743 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 158203#L762 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 158197#L772 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 158198#L791 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 158865#L801 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 158864#L820 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 158862#L830 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 158855#L849 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 158849#L859 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 158847#L878 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 158841#L888 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 158840#L907 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 158837#L917 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 158832#L936 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 158825#L946 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 158824#L965 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 158821#L975 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 158815#L994 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 158810#L1004 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 158808#L1023 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 158801#L1033 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 158800#L1052 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 158798#L1062 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 158790#L1081 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 158777#L1091 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 158773#L1110 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 158761#L1120 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 158759#L1139 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 158748#L1149 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 158736#L1168 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 158727#L1178 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 158726#L1197 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 158723#L1207 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 158716#L1226 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 158706#L1236 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 158701#L1255 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 158689#L1265 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 158686#L1284 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 158678#L1294 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 158671#L1313 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 158656#L1323 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 158647#L1342 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 158633#L1352 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 158632#L1371 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 158629#L1381 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 158624#L1400 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 158616#L1410 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 158608#L1429 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 158604#L1439 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 158592#L1458 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 158584#L1468 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 158582#L1487 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 158569#L1497 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 158566#L1516 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 158557#L1526 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 158543#L1545 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 158535#L1555 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 158524#L1574 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 158513#L1584 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 158510#L1603 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 158501#L1613 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 158495#L1632 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 158480#L1642 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 158472#L1661 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 158468#L1671 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 158456#L1690 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 158448#L1700 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 158440#L1719 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 158432#L1729 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 158424#L1748 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 158412#L1758 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 158407#L1777 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 158385#L1787 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 158378#L1806 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 158370#L1816 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 158364#L1835 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 158360#L1845 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 158349#L1864 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 158341#L1874 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 158340#L1893 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 158338#L1903 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 158332#L1922 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 158320#L1932 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 158316#L1951 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 158301#L1961 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 158293#L1980 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 158290#L1990 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 158269#L2009 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 158270#L2019 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 157441#L2038 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 157734#L2048 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 160452#L2067 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 160846#L2077 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 157796#L2096 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 157797#L2106 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 157651#L2125 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 157652#L2135 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 160417#L2154 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 160340#L2164 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 160335#L2183 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 160314#L2193 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 160315#L2212 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 160305#L2222 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 160300#L2241 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 160252#L2251 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 160250#L2270 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 160251#L2280 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 161166#L2299 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 161155#L2309 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 161150#L2328 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 161136#L2338 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 158103#L2357 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 157646#L2367 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 157507#L2386 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 157888#L2396 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 157287#L2415 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 160874#L2425 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 157876#L2444 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 157877#L2454 assume ~id1~0 != ~id2~0; 158017#L2455 assume ~id1~0 != ~id3~0; 158018#L2456 assume ~id1~0 != ~id4~0; 157667#L2457 assume ~id1~0 != ~id5~0; 157668#L2458 assume ~id2~0 != ~id3~0; 158180#L2459 assume ~id2~0 != ~id4~0; 158181#L2460 assume ~id2~0 != ~id5~0; 157774#L2461 assume ~id3~0 != ~id4~0; 157775#L2462 assume ~id3~0 != ~id5~0; 157892#L2463 assume ~id4~0 != ~id5~0; 157893#L2464 assume ~id1~0 >= 0; 157682#L2465 assume ~id2~0 >= 0; 157683#L2466 assume ~id3~0 >= 0; 158031#L2467 assume ~id4~0 >= 0; 158032#L2468 assume ~id5~0 >= 0; 157942#L2469 assume 0 == ~r1~0 % 256; 157943#L2470 assume 0 == ~r2~0 % 256; 157451#L2471 assume 0 == ~r3~0 % 256; 157452#L2472 assume 0 == ~r4~0 % 256; 157948#L2473 assume 0 == ~r5~0 % 256; 157949#L2474 assume ~max1~0 == ~id1~0; 157808#L2475 assume ~max2~0 == ~id2~0; 157809#L2476 assume ~max3~0 == ~id3~0; 157860#L2477 assume ~max4~0 == ~id4~0; 157861#L2478 assume ~max5~0 == ~id5~0; 158093#L2479 assume 0 == ~st1~0; 158094#L2480 assume 0 == ~st2~0; 157706#L2481 assume 0 == ~st3~0; 157707#L2482 assume 0 == ~st4~0; 157803#L2483 assume 0 == ~st5~0; 157804#L2484 assume 0 == ~nl1~0; 157824#L2485 assume 0 == ~nl2~0; 158055#L2486 assume 0 == ~nl3~0; 193551#L2487 assume 0 == ~nl4~0; 193548#L2488 assume 0 == ~nl5~0; 193547#L2489 assume 0 == ~mode1~0 % 256; 157890#L2490 assume 0 == ~mode2~0 % 256; 157891#L2491 assume 0 == ~mode3~0 % 256; 193473#L2492 assume 0 == ~mode4~0 % 256; 193472#L2493 assume 0 == ~mode5~0 % 256; 157998#L2494 assume 0 != ~newmax1~0 % 256; 157999#L2495 assume 0 != ~newmax2~0 % 256; 157476#L2496 assume 0 != ~newmax3~0 % 256; 157477#L2497 assume 0 != ~newmax4~0 % 256; 157758#L2498 assume 0 != ~newmax5~0 % 256;init_~tmp___59~0#1 := 1; 157759#L2454-1 init_#res#1 := init_~tmp___59~0#1; 157486#L2635 main_#t~ret64#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 157487#L22 assume !(0 == assume_abort_if_not_~cond#1); 158004#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 158005#L2812-2 [2022-11-21 14:05:37,688 INFO L750 eck$LassoCheckResult]: Loop: 158005#L2812-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 200209#L155 assume !(0 != ~mode1~0 % 256); 200208#L202 assume ~r1~0 % 256 < 4; 200207#L203 assume 0 != ~ep12~0 % 256; 170293#L204 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 198687#L203-1 assume 0 != ~ep13~0 % 256; 193412#L209 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 198683#L208 assume 0 != ~ep14~0 % 256; 188448#L214 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 198679#L213 assume !(0 != ~ep15~0 % 256); 198676#L202-1 ~mode1~0 := 1; 200194#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 200192#L235 assume !(0 != ~mode2~0 % 256); 200191#L282 assume ~r2~0 % 256 < 4; 200190#L283 assume !(0 != ~ep21~0 % 256); 200188#L283-1 assume !(0 != ~ep23~0 % 256); 200186#L288 assume !(0 != ~ep24~0 % 256); 200184#L293 assume !(0 != ~ep25~0 % 256); 200182#L282-1 ~mode2~0 := 1; 200180#L235-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 200176#L315 assume !(0 != ~mode3~0 % 256); 200177#L362 assume ~r3~0 % 256 < 4; 200378#L363 assume !(0 != ~ep31~0 % 256); 200376#L363-1 assume !(0 != ~ep32~0 % 256); 200374#L368 assume !(0 != ~ep34~0 % 256); 200372#L373 assume !(0 != ~ep35~0 % 256); 200368#L362-1 ~mode3~0 := 1; 200365#L315-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 200363#L395 assume !(0 != ~mode4~0 % 256); 200362#L442 assume ~r4~0 % 256 < 4; 200361#L443 assume !(0 != ~ep41~0 % 256); 200359#L443-1 assume !(0 != ~ep42~0 % 256); 200357#L448 assume !(0 != ~ep43~0 % 256); 200355#L453 assume !(0 != ~ep45~0 % 256); 200336#L442-1 ~mode4~0 := 1; 200331#L395-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 200325#L475 assume !(0 != ~mode5~0 % 256); 200319#L522 assume ~r5~0 % 256 < 4; 200316#L523 assume !(0 != ~ep51~0 % 256); 200311#L523-1 assume !(0 != ~ep52~0 % 256); 200307#L528 assume !(0 != ~ep53~0 % 256); 200303#L533 assume !(0 != ~ep54~0 % 256); 200297#L522-1 ~mode5~0 := 1; 200290#L475-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 200287#L2643 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 200268#L2644 assume ~st1~0 + ~nl1~0 <= 1; 200254#L2645 assume ~st2~0 + ~nl2~0 <= 1; 200248#L2646 assume ~st3~0 + ~nl3~0 <= 1; 200246#L2647 assume ~st4~0 + ~nl4~0 <= 1; 200243#L2648 assume ~st5~0 + ~nl5~0 <= 1; 200238#L2649 assume !(~r1~0 % 256 >= 4); 200218#L2652 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 200217#L2653 assume ~r1~0 % 256 < 4; 200216#L2658 assume !(~r1~0 % 256 >= 4); 200215#L2662 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 200214#L2663 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 200213#L2643-1 check_#res#1 := check_~tmp~1#1; 200212#L2699 main_#t~ret65#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret65#1;havoc main_#t~ret65#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 200211#L2871 assume !(0 == assert_~arg#1 % 256); 200210#L2866 assume { :end_inline_assert } true; 158005#L2812-2 [2022-11-21 14:05:37,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 14:05:37,691 INFO L85 PathProgramCache]: Analyzing trace with hash 1684994108, now seen corresponding path program 9 times [2022-11-21 14:05:37,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 14:05:37,691 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502735139] [2022-11-21 14:05:37,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 14:05:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 14:05:37,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 14:05:37,756 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 14:05:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 14:05:38,015 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 14:05:38,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 14:05:38,016 INFO L85 PathProgramCache]: Analyzing trace with hash 1697735179, now seen corresponding path program 1 times [2022-11-21 14:05:38,016 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 14:05:38,016 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1099030620] [2022-11-21 14:05:38,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 14:05:38,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 14:05:38,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 14:05:38,036 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 14:05:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 14:05:38,073 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 14:05:38,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 14:05:38,074 INFO L85 PathProgramCache]: Analyzing trace with hash -1388816442, now seen corresponding path program 1 times [2022-11-21 14:05:38,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 14:05:38,074 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325159051] [2022-11-21 14:05:38,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 14:05:38,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 14:05:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 14:05:38,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 14:05:38,557 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 14:05:38,557 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325159051] [2022-11-21 14:05:38,557 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [325159051] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 14:05:38,557 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 14:05:38,558 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-21 14:05:38,558 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [206468673] [2022-11-21 14:05:38,558 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 14:05:44,727 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 14:05:44,727 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 14:05:44,727 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 14:05:44,727 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 14:05:44,727 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 14:05:44,727 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 14:05:44,727 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 14:05:44,727 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 14:05:44,727 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5.1.ufo.UNBOUNDED.pals.c_Iteration12_Loop [2022-11-21 14:05:44,727 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 14:05:44,727 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 14:05:44,734 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:44,744 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:44,747 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:44,749 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:44,752 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:44,754 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:44,757 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:44,760 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:44,764 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:44,767 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:44,769 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:44,772 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:44,776 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,867 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,872 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,875 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,878 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,881 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,884 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,887 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,890 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,893 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,912 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,914 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,920 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,923 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,926 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,929 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,932 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,934 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,937 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,940 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,943 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,946 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,948 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,955 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,958 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,961 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,964 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,966 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:45,969 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 14:05:48,658 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 18 [2022-11-21 14:06:00,564 WARN L176 XnfTransformerHelper]: Simplifying disjunction of 137055 conjuctions. This might take some time...