./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label49.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label49.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8 --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 72620f06cf213625543d30e414a89c2b8e83a12871b1ae1124ef85c707116f4d --- 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-2329fc7 [2022-12-13 14:44:47,279 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 14:44:47,281 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 14:44:47,299 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 14:44:47,299 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 14:44:47,300 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 14:44:47,302 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 14:44:47,303 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 14:44:47,305 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 14:44:47,305 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 14:44:47,306 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 14:44:47,307 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 14:44:47,308 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 14:44:47,309 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 14:44:47,310 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 14:44:47,311 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 14:44:47,312 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 14:44:47,313 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 14:44:47,314 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 14:44:47,316 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 14:44:47,317 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 14:44:47,318 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 14:44:47,319 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 14:44:47,320 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 14:44:47,323 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 14:44:47,323 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 14:44:47,324 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 14:44:47,325 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 14:44:47,325 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 14:44:47,326 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 14:44:47,326 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 14:44:47,327 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 14:44:47,327 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 14:44:47,328 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 14:44:47,329 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 14:44:47,329 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 14:44:47,330 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 14:44:47,330 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 14:44:47,330 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 14:44:47,331 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 14:44:47,331 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 14:44:47,332 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-12-13 14:44:47,351 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 14:44:47,352 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 14:44:47,352 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 14:44:47,352 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 14:44:47,353 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 14:44:47,353 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 14:44:47,354 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 14:44:47,354 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-12-13 14:44:47,354 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-12-13 14:44:47,354 INFO L138 SettingsManager]: * Use old map elimination=false [2022-12-13 14:44:47,354 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-12-13 14:44:47,354 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-12-13 14:44:47,355 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-12-13 14:44:47,355 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 14:44:47,355 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 14:44:47,355 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 14:44:47,355 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 14:44:47,355 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 14:44:47,356 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 14:44:47,356 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-12-13 14:44:47,356 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-12-13 14:44:47,356 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-12-13 14:44:47,356 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 14:44:47,356 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 14:44:47,356 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-12-13 14:44:47,357 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 14:44:47,357 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-12-13 14:44:47,357 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 14:44:47,357 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 14:44:47,357 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 14:44:47,358 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 14:44:47,358 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-12-13 14:44:47,359 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_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 72620f06cf213625543d30e414a89c2b8e83a12871b1ae1124ef85c707116f4d [2022-12-13 14:44:47,567 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 14:44:47,587 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 14:44:47,589 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 14:44:47,590 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 14:44:47,591 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 14:44:47,592 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/eca-rers2012/Problem02_label49.c [2022-12-13 14:44:50,184 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 14:44:50,384 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 14:44:50,384 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/sv-benchmarks/c/eca-rers2012/Problem02_label49.c [2022-12-13 14:44:50,391 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/data/eabbaa284/af8ec1b6ed92402c9afa173d24bacfdf/FLAG671cd81e2 [2022-12-13 14:44:50,402 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/data/eabbaa284/af8ec1b6ed92402c9afa173d24bacfdf [2022-12-13 14:44:50,404 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 14:44:50,405 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 14:44:50,406 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 14:44:50,406 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 14:44:50,408 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 14:44:50,409 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:44:50" (1/1) ... [2022-12-13 14:44:50,409 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d6e7bc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50, skipping insertion in model container [2022-12-13 14:44:50,410 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:44:50" (1/1) ... [2022-12-13 14:44:50,415 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 14:44:50,441 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 14:44:50,674 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_34b24b85-6cdc-4912-a450-5c6ff58a0405/sv-benchmarks/c/eca-rers2012/Problem02_label49.c[19626,19639] [2022-12-13 14:44:50,686 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 14:44:50,697 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 14:44:50,771 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_34b24b85-6cdc-4912-a450-5c6ff58a0405/sv-benchmarks/c/eca-rers2012/Problem02_label49.c[19626,19639] [2022-12-13 14:44:50,778 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 14:44:50,793 INFO L208 MainTranslator]: Completed translation [2022-12-13 14:44:50,793 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50 WrapperNode [2022-12-13 14:44:50,794 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 14:44:50,795 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 14:44:50,795 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 14:44:50,795 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 14:44:50,802 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50" (1/1) ... [2022-12-13 14:44:50,817 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50" (1/1) ... [2022-12-13 14:44:50,855 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 666 [2022-12-13 14:44:50,856 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 14:44:50,857 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 14:44:50,857 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 14:44:50,857 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 14:44:50,866 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50" (1/1) ... [2022-12-13 14:44:50,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50" (1/1) ... [2022-12-13 14:44:50,870 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50" (1/1) ... [2022-12-13 14:44:50,871 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50" (1/1) ... [2022-12-13 14:44:50,887 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50" (1/1) ... [2022-12-13 14:44:50,894 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50" (1/1) ... [2022-12-13 14:44:50,899 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50" (1/1) ... [2022-12-13 14:44:50,903 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50" (1/1) ... [2022-12-13 14:44:50,910 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 14:44:50,911 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 14:44:50,911 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 14:44:50,911 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 14:44:50,912 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50" (1/1) ... [2022-12-13 14:44:50,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:50,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:50,941 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:50,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-12-13 14:44:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 14:44:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 14:44:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 14:44:50,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 14:44:51,065 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 14:44:51,067 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 14:44:51,777 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 14:44:51,785 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 14:44:51,785 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 14:44:51,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:44:51 BoogieIcfgContainer [2022-12-13 14:44:51,787 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 14:44:51,788 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-12-13 14:44:51,788 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-12-13 14:44:51,792 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-12-13 14:44:51,792 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 14:44:51,793 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.12 02:44:50" (1/3) ... [2022-12-13 14:44:51,793 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@668547ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 02:44:51, skipping insertion in model container [2022-12-13 14:44:51,794 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 14:44:51,794 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:44:50" (2/3) ... [2022-12-13 14:44:51,794 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@668547ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 02:44:51, skipping insertion in model container [2022-12-13 14:44:51,794 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 14:44:51,794 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:44:51" (3/3) ... [2022-12-13 14:44:51,796 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label49.c [2022-12-13 14:44:51,840 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-12-13 14:44:51,840 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-12-13 14:44:51,840 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-12-13 14:44:51,841 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-12-13 14:44:51,841 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-12-13 14:44:51,841 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-12-13 14:44:51,841 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-12-13 14:44:51,841 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-12-13 14:44:51,845 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 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) [2022-12-13 14:44:51,864 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-12-13 14:44:51,864 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:44:51,864 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:44:51,870 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 14:44:51,870 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-12-13 14:44:51,870 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-12-13 14:44:51,871 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 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) [2022-12-13 14:44:51,876 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-12-13 14:44:51,876 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:44:51,876 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:44:51,876 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 14:44:51,877 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-12-13 14:44:51,882 INFO L748 eck$LassoCheckResult]: Stem: 140#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 149#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 103#L616-2true [2022-12-13 14:44:51,882 INFO L750 eck$LassoCheckResult]: Loop: 103#L616-2true assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 50#L621true assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 194#L40true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 17#calculate_output_returnLabel#1true main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 103#L616-2true [2022-12-13 14:44:51,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:51,886 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-12-13 14:44:51,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:51,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2132053989] [2022-12-13 14:44:51,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:51,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:51,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:51,958 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:44:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:51,979 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:44:51,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:51,981 INFO L85 PathProgramCache]: Analyzing trace with hash 1268139, now seen corresponding path program 1 times [2022-12-13 14:44:51,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:51,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [6852412] [2022-12-13 14:44:51,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:51,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:51,993 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:44:51,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:52,001 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:44:52,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:52,002 INFO L85 PathProgramCache]: Analyzing trace with hash 889695341, now seen corresponding path program 1 times [2022-12-13 14:44:52,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:52,002 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197123994] [2022-12-13 14:44:52,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:52,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:52,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:44:52,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:44:52,115 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:44:52,116 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [197123994] [2022-12-13 14:44:52,116 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [197123994] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:44:52,116 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:44:52,116 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 14:44:52,117 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133483664] [2022-12-13 14:44:52,117 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:44:52,252 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:44:52,252 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:44:52,252 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:44:52,252 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:44:52,252 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 14:44:52,253 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,253 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:44:52,253 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:44:52,253 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label49.c_Iteration1_Loop [2022-12-13 14:44:52,253 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:44:52,253 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:44:52,270 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,279 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,283 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,305 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,312 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,314 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,318 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,320 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,490 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:44:52,491 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 14:44:52,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,494 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-12-13 14:44:52,497 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:44:52,497 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:44:52,512 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:44:52,512 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:44:52,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:52,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,518 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-12-13 14:44:52,520 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:44:52,520 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:44:52,533 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:44:52,533 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:44:52,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-12-13 14:44:52,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,537 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-12-13 14:44:52,539 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:44:52,539 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:44:52,554 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:44:52,555 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:44:52,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-12-13 14:44:52,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,560 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-12-13 14:44:52,562 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:44:52,562 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:44:52,586 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:44:52,586 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Honda state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:44:52,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-12-13 14:44:52,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,591 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-12-13 14:44:52,593 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:44:52,594 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:44:52,605 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:44:52,605 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:44:52,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-12-13 14:44:52,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,610 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-12-13 14:44:52,612 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:44:52,612 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:44:52,634 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:44:52,635 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Honda state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:44:52,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-12-13 14:44:52,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,639 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-12-13 14:44:52,641 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:44:52,641 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:44:52,654 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:44:52,654 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:44:52,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-12-13 14:44:52,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,658 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-12-13 14:44:52,660 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:44:52,661 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:44:52,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-12-13 14:44:52,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,675 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-12-13 14:44:52,678 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 14:44:52,678 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:44:52,706 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 14:44:52,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:52,710 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:44:52,710 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:44:52,710 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:44:52,710 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:44:52,710 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 14:44:52,710 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,710 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:44:52,710 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:44:52,710 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label49.c_Iteration1_Loop [2022-12-13 14:44:52,710 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:44:52,710 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:44:52,713 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,714 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,716 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,734 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,737 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,739 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,745 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,746 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:52,886 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:44:52,890 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 14:44:52,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,893 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-12-13 14:44:52,895 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 [2022-12-13 14:44:52,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:52,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:52,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:52,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:52,906 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:44:52,908 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:44:52,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:52,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:52,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2022-12-13 14:44:52,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,914 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-12-13 14:44:52,916 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 [2022-12-13 14:44:52,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:52,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:52,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:52,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:52,927 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:44:52,927 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:44:52,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:52,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:52,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-12-13 14:44:52,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,933 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-12-13 14:44:52,936 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 [2022-12-13 14:44:52,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:52,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:52,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:52,946 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:44:52,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:44:52,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:44:52,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:52,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:52,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-12-13 14:44:52,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,960 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-12-13 14:44:52,962 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 [2022-12-13 14:44:52,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:52,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:52,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:52,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:52,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:44:52,974 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:44:52,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:52,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:52,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:52,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,980 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:52,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-12-13 14:44:52,982 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 [2022-12-13 14:44:52,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:52,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:52,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:52,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:52,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:44:52,994 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:44:52,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:52,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:52,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-12-13 14:44:52,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:52,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:52,999 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-12-13 14:44:53,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:44:53,013 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:44:53,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-12-13 14:44:53,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,020 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-12-13 14:44:53,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:44:53,032 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:44:53,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-12-13 14:44:53,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,038 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-12-13 14:44:53,040 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 [2022-12-13 14:44:53,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,050 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:44:53,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:44:53,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:53,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:53,057 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 14:44:53,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,058 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-12-13 14:44:53,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,071 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:44:53,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-12-13 14:44:53,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,076 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-12-13 14:44:53,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,090 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:44:53,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2022-12-13 14:44:53,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,096 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-12-13 14:44:53,099 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 [2022-12-13 14:44:53,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,109 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:44:53,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:44:53,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2022-12-13 14:44:53,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,125 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-12-13 14:44:53,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,139 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:44:53,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-12-13 14:44:53,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,145 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-12-13 14:44:53,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,158 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,159 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:44:53,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-12-13 14:44:53,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,165 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-12-13 14:44:53,167 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 [2022-12-13 14:44:53,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,179 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:44:53,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-12-13 14:44:53,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,193 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-12-13 14:44:53,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,205 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:44:53,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-12-13 14:44:53,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,210 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-12-13 14:44:53,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,223 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:44:53,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:44:53,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-12-13 14:44:53,230 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 14:44:53,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,231 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-12-13 14:44:53,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:53,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:53,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,250 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-12-13 14:44:53,252 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 [2022-12-13 14:44:53,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,263 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:53,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-12-13 14:44:53,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,269 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-12-13 14:44:53,271 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 [2022-12-13 14:44:53,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,281 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:44:53,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,286 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:44:53,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:53,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,298 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-12-13 14:44:53,300 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 [2022-12-13 14:44:53,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,312 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:53,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:53,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,319 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-12-13 14:44:53,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:53,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-12-13 14:44:53,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,339 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-12-13 14:44:53,341 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 [2022-12-13 14:44:53,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,353 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:53,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-12-13 14:44:53,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,362 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-12-13 14:44:53,364 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 [2022-12-13 14:44:53,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,375 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:53,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-12-13 14:44:53,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,382 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-12-13 14:44:53,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,395 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:44:53,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,397 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 14:44:53,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-12-13 14:44:53,404 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 14:44:53,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,405 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-12-13 14:44:53,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:53,418 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:44:53,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-12-13 14:44:53,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,423 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-12-13 14:44:53,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:53,437 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:44:53,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-12-13 14:44:53,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,443 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-12-13 14:44:53,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,455 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:44:53,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:53,460 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:44:53,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-12-13 14:44:53,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,474 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-12-13 14:44:53,476 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 [2022-12-13 14:44:53,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,488 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:53,490 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:44:53,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:53,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,497 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-12-13 14:44:53,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:53,513 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:44:53,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:53,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,519 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-12-13 14:44:53,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,532 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:53,534 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:44:53,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:53,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,542 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-12-13 14:44:53,544 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 [2022-12-13 14:44:53,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:53,556 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:44:53,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-12-13 14:44:53,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,561 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-12-13 14:44:53,563 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 [2022-12-13 14:44:53,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:53,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,574 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:44:53,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:53,575 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-12-13 14:44:53,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-12-13 14:44:53,581 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 14:44:53,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,582 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-12-13 14:44:53,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,595 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:53,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,595 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:44:53,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-12-13 14:44:53,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,601 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-12-13 14:44:53,603 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 [2022-12-13 14:44:53,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:53,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,615 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:44:53,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:53,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,621 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-12-13 14:44:53,624 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 [2022-12-13 14:44:53,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,635 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:53,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,635 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:44:53,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,638 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:44:53,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:53,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,658 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-12-13 14:44:53,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:53,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:44:53,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-12-13 14:44:53,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,680 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-12-13 14:44:53,682 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 [2022-12-13 14:44:53,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,693 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:53,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,693 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,694 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:44:53,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-12-13 14:44:53,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,699 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-12-13 14:44:53,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,712 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:53,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,713 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:44:53,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:53,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,722 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-12-13 14:44:53,724 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 [2022-12-13 14:44:53,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:53,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,735 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:44:53,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-12-13 14:44:53,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,741 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-12-13 14:44:53,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,754 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:53,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,755 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:44:53,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:44:53,756 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:44:53,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-12-13 14:44:53,764 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 14:44:53,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,765 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-12-13 14:44:53,767 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 [2022-12-13 14:44:53,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,778 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:44:53,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:53,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:53,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,785 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-12-13 14:44:53,787 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 [2022-12-13 14:44:53,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,798 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:44:53,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:53,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-12-13 14:44:53,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,807 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-12-13 14:44:53,809 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 [2022-12-13 14:44:53,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,820 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:44:53,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,820 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:44:53,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,824 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:44:53,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-12-13 14:44:53,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,858 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-12-13 14:44:53,861 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 [2022-12-13 14:44:53,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,872 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:44:53,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,873 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:53,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:53,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,882 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-12-13 14:44:53,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,895 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:44:53,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,896 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:53,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-12-13 14:44:53,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,903 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-12-13 14:44:53,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,916 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:44:53,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,919 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:53,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-12-13 14:44:53,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,932 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-12-13 14:44:53,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,944 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:44:53,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,945 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:53,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-12-13 14:44:53,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,953 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-12-13 14:44:53,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:53,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,966 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:44:53,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,967 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:44:53,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:53,969 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 14:44:53,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:53,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:53,979 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 14:44:53,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:53,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:53,980 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:53,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-12-13 14:44:53,983 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 [2022-12-13 14:44:53,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:53,993 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:53,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:53,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:53,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:53,994 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:53,995 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:44:53,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:53,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:54,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,002 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-12-13 14:44:54,004 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 [2022-12-13 14:44:54,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:54,018 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:44:54,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-12-13 14:44:54,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,028 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-12-13 14:44:54,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:54,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,040 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:44:54,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:54,047 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:44:54,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-12-13 14:44:54,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,095 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-12-13 14:44:54,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:54,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:54,110 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:44:54,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:54,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,121 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-12-13 14:44:54,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:54,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,133 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:54,134 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:44:54,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-12-13 14:44:54,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,144 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-12-13 14:44:54,146 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 [2022-12-13 14:44:54,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:54,160 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:44:54,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-12-13 14:44:54,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,176 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-12-13 14:44:54,179 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 [2022-12-13 14:44:54,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,189 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,189 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:54,190 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:44:54,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-12-13 14:44:54,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,199 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-12-13 14:44:54,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:54,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,212 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,212 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:44:54,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:44:54,214 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-12-13 14:44:54,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-12-13 14:44:54,228 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 14:44:54,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,229 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-12-13 14:44:54,231 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 [2022-12-13 14:44:54,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:54,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:54,242 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:54,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-12-13 14:44:54,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,247 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-12-13 14:44:54,250 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 [2022-12-13 14:44:54,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,260 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:54,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:54,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:54,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-12-13 14:44:54,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,266 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-12-13 14:44:54,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:54,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,278 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:54,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,279 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:44:54,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:54,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:44:54,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-12-13 14:44:54,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,299 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-12-13 14:44:54,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:54,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:54,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:54,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:54,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-12-13 14:44:54,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,321 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-12-13 14:44:54,323 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 [2022-12-13 14:44:54,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,333 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:54,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:54,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:54,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-12-13 14:44:54,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,341 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-12-13 14:44:54,343 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 [2022-12-13 14:44:54,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:54,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:54,355 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:54,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-12-13 14:44:54,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,365 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-12-13 14:44:54,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:54,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,377 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:54,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:54,377 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:54,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-12-13 14:44:54,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,383 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-12-13 14:44:54,385 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 [2022-12-13 14:44:54,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:44:54,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,395 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:44:54,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:44:54,397 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 14:44:54,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-12-13 14:44:54,409 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 14:44:54,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,410 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-12-13 14:44:54,412 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 [2022-12-13 14:44:54,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,422 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,423 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:44:54,423 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:44:54,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:54,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,431 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-12-13 14:44:54,433 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 [2022-12-13 14:44:54,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,443 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,443 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:44:54,444 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:44:54,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-12-13 14:44:54,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,451 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-12-13 14:44:54,453 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 [2022-12-13 14:44:54,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,464 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:44:54,464 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:44:54,470 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:44:54,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-12-13 14:44:54,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,520 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-12-13 14:44:54,522 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 [2022-12-13 14:44:54,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,533 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,533 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:44:54,535 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:44:54,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-12-13 14:44:54,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,545 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-12-13 14:44:54,547 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 [2022-12-13 14:44:54,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,558 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:44:54,559 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:44:54,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-12-13 14:44:54,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,566 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-12-13 14:44:54,568 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 [2022-12-13 14:44:54,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,579 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:44:54,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:44:54,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-12-13 14:44:54,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,596 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-12-13 14:44:54,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:54,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,609 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:54,609 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:44:54,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:44:54,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-12-13 14:44:54,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:54,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:54,617 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:54,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-12-13 14:44:54,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:44:54,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:44:54,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:44:54,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:54,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:54,630 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:44:54,630 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:44:54,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:44:54,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:54,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:54,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-12-13 14:44:54,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:44:54,667 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:44:54,667 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:44:54,669 INFO L87 Difference]: Start difference. First operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 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 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 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) [2022-12-13 14:44:55,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:44:55,165 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2022-12-13 14:44:55,166 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2022-12-13 14:44:55,171 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2022-12-13 14:44:55,175 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2022-12-13 14:44:55,175 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2022-12-13 14:44:55,176 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2022-12-13 14:44:55,176 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2022-12-13 14:44:55,178 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 14:44:55,178 INFO L218 hiAutomatonCegarLoop]: Abstraction has 307 states and 409 transitions. [2022-12-13 14:44:55,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2022-12-13 14:44:55,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2022-12-13 14:44:55,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 305 states have (on average 1.3278688524590163) internal successors, (405), 304 states have internal predecessors, (405), 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) [2022-12-13 14:44:55,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2022-12-13 14:44:55,211 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-12-13 14:44:55,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:44:55,214 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-12-13 14:44:55,215 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-12-13 14:44:55,215 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2022-12-13 14:44:55,216 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2022-12-13 14:44:55,216 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:44:55,216 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:44:55,217 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 14:44:55,217 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2022-12-13 14:44:55,218 INFO L748 eck$LassoCheckResult]: Stem: 668#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 669#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 654#L616-2 [2022-12-13 14:44:55,218 INFO L750 eck$LassoCheckResult]: Loop: 654#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 721#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 722#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 764#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 616#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 856#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 855#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 844#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 845#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 846#L48 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := 22; 645#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 654#L616-2 [2022-12-13 14:44:55,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:55,218 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2022-12-13 14:44:55,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:55,218 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443351029] [2022-12-13 14:44:55,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:55,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:55,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:55,226 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:44:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:55,234 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:44:55,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:55,235 INFO L85 PathProgramCache]: Analyzing trace with hash 1689438932, now seen corresponding path program 1 times [2022-12-13 14:44:55,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:55,235 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289684742] [2022-12-13 14:44:55,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:55,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:44:55,271 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:44:55,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:44:55,271 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289684742] [2022-12-13 14:44:55,271 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [289684742] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:44:55,271 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:44:55,271 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 14:44:55,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1685859586] [2022-12-13 14:44:55,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:44:55,272 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 14:44:55,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:44:55,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:44:55,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:44:55,273 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2022-12-13 14:44:55,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:44:55,439 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2022-12-13 14:44:55,439 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2022-12-13 14:44:55,440 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-12-13 14:44:55,441 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2022-12-13 14:44:55,441 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2022-12-13 14:44:55,442 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2022-12-13 14:44:55,442 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2022-12-13 14:44:55,443 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 14:44:55,443 INFO L218 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-12-13 14:44:55,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2022-12-13 14:44:55,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2022-12-13 14:44:55,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 296 states have (on average 1.2567567567567568) internal successors, (372), 295 states have internal predecessors, (372), 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) [2022-12-13 14:44:55,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2022-12-13 14:44:55,452 INFO L240 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-12-13 14:44:55,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:44:55,452 INFO L428 stractBuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-12-13 14:44:55,452 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-12-13 14:44:55,452 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2022-12-13 14:44:55,453 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-12-13 14:44:55,453 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:44:55,453 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:44:55,454 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 14:44:55,454 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] [2022-12-13 14:44:55,454 INFO L748 eck$LassoCheckResult]: Stem: 1269#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1270#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1256#L616-2 [2022-12-13 14:44:55,454 INFO L750 eck$LassoCheckResult]: Loop: 1256#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1321#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1322#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1361#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1347#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1348#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1380#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1377#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1259#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1249#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1250#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1312#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1313#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1368#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1369#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 1257#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1258#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1266#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1261#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 1262#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1367#L133 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res#1 := -1; 1248#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 1256#L616-2 [2022-12-13 14:44:55,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:55,455 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2022-12-13 14:44:55,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:55,455 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222354951] [2022-12-13 14:44:55,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:55,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:55,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:55,460 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:44:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:55,465 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:44:55,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:55,465 INFO L85 PathProgramCache]: Analyzing trace with hash 216932471, now seen corresponding path program 1 times [2022-12-13 14:44:55,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:55,465 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1658251633] [2022-12-13 14:44:55,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:55,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:55,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:55,477 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:44:55,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:55,488 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:44:55,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:55,488 INFO L85 PathProgramCache]: Analyzing trace with hash -615512391, now seen corresponding path program 1 times [2022-12-13 14:44:55,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:55,488 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1491864088] [2022-12-13 14:44:55,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:55,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:44:55,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:44:55,537 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:44:55,537 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1491864088] [2022-12-13 14:44:55,537 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1491864088] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:44:55,537 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:44:55,537 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 14:44:55,538 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951273712] [2022-12-13 14:44:55,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:44:55,697 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:44:55,697 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:44:55,697 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:44:55,697 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:44:55,697 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 14:44:55,697 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:55,697 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:44:55,697 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:44:55,697 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label49.c_Iteration3_Loop [2022-12-13 14:44:55,697 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:44:55,698 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:44:55,699 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,702 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,705 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,709 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,711 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,713 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,716 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,721 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,805 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:44:55,805 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 14:44:55,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:55,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:55,806 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:55,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-12-13 14:44:55,808 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:44:55,808 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:44:55,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-12-13 14:44:55,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:55,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:55,822 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:55,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-12-13 14:44:55,823 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 14:44:55,824 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:44:55,850 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 14:44:55,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:55,853 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:44:55,853 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:44:55,853 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:44:55,853 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:44:55,853 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 14:44:55,853 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:55,853 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:44:55,853 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:44:55,853 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label49.c_Iteration3_Loop [2022-12-13 14:44:55,853 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:44:55,853 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:44:55,854 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,858 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,860 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,862 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,864 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,865 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,867 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,874 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:44:55,976 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:44:55,977 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 14:44:55,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:55,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:55,978 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:55,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-12-13 14:44:55,980 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 [2022-12-13 14:44:55,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:55,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:55,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:55,990 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:44:55,990 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:44:55,991 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:44:55,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:55,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:44:55,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-12-13 14:44:55,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:55,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:55,996 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:55,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-12-13 14:44:55,998 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 [2022-12-13 14:44:56,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:44:56,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:44:56,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:44:56,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:44:56,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:44:56,009 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:44:56,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:44:56,012 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-12-13 14:44:56,015 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-12-13 14:44:56,015 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-12-13 14:44:56,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:44:56,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:44:56,045 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:44:56,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-12-13 14:44:56,047 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-12-13 14:44:56,047 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-12-13 14:44:56,047 INFO L513 LassoAnalysis]: Proved termination. [2022-12-13 14:44:56,047 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] [2022-12-13 14:44:56,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-12-13 14:44:56,051 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-12-13 14:44:56,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:44:56,080 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-13 14:44:56,080 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 14:44:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:44:56,097 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-13 14:44:56,097 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 14:44:56,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:44:56,145 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-12-13 14:44:56,146 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 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) [2022-12-13 14:44:56,458 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 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) Result 890 states and 1112 transitions. Complement of second has 5 states. [2022-12-13 14:44:56,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-12-13 14:44:56,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 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) [2022-12-13 14:44:56,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2022-12-13 14:44:56,462 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2022-12-13 14:44:56,463 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 14:44:56,463 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2022-12-13 14:44:56,463 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 14:44:56,463 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2022-12-13 14:44:56,464 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 14:44:56,464 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2022-12-13 14:44:56,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-12-13 14:44:56,474 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2022-12-13 14:44:56,479 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2022-12-13 14:44:56,479 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2022-12-13 14:44:56,479 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2022-12-13 14:44:56,480 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2022-12-13 14:44:56,481 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:44:56,481 INFO L218 hiAutomatonCegarLoop]: Abstraction has 890 states and 1112 transitions. [2022-12-13 14:44:56,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2022-12-13 14:44:56,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2022-12-13 14:44:56,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 887 states, 887 states have (on average 1.250281848928974) internal successors, (1109), 886 states have internal predecessors, (1109), 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) [2022-12-13 14:44:56,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2022-12-13 14:44:56,501 INFO L240 hiAutomatonCegarLoop]: Abstraction has 887 states and 1109 transitions. [2022-12-13 14:44:56,501 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:44:56,501 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:44:56,501 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:44:56,501 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 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) [2022-12-13 14:44:56,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:44:56,843 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2022-12-13 14:44:56,843 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2022-12-13 14:44:56,850 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-12-13 14:44:56,855 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-12-13 14:44:56,855 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2022-12-13 14:44:56,856 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2022-12-13 14:44:56,856 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2022-12-13 14:44:56,857 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:44:56,857 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-12-13 14:44:56,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2022-12-13 14:44:56,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2022-12-13 14:44:56,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1311 states, 1311 states have (on average 1.236460717009916) internal successors, (1621), 1310 states have internal predecessors, (1621), 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) [2022-12-13 14:44:56,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-12-13 14:44:56,880 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-12-13 14:44:56,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:44:56,881 INFO L428 stractBuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-12-13 14:44:56,881 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-12-13 14:44:56,881 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2022-12-13 14:44:56,886 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-12-13 14:44:56,887 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:44:56,887 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:44:56,888 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 14:44:56,888 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:44:56,888 INFO L748 eck$LassoCheckResult]: Stem: 4797#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4798#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 4851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 4903#L621 [2022-12-13 14:44:56,889 INFO L750 eck$LassoCheckResult]: Loop: 4903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 4904#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 4984#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 4702#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5704#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5702#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5700#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5698#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5696#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5694#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5692#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5690#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5688#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5687#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5686#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5670#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5669#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5667#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5665#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5663#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5661#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5659#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5657#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5655#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5653#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5640#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5317#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 4983#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5285#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5283#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5281#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5279#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5277#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5275#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5273#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5271#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5269#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5267#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5265#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5197#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5136#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5123#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5124#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5261#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5259#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5257#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5255#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5253#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5251#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5249#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5246#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5247#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 5241#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5239#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 5237#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5235#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5233#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 5231#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 5229#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 5227#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 5225#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 5223#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5221#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 5219#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5217#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 5215#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 5213#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5211#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5209#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 5207#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5205#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5203#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5201#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5137#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5125#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 5022#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 4823#L248-2 calculate_output_#res#1 := -1; 4760#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 4771#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 4903#L621 [2022-12-13 14:44:56,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:56,890 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-12-13 14:44:56,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:56,890 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [662092851] [2022-12-13 14:44:56,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:56,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:56,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:56,896 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:44:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:56,902 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:44:56,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:56,902 INFO L85 PathProgramCache]: Analyzing trace with hash 1639081770, now seen corresponding path program 1 times [2022-12-13 14:44:56,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:56,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666237124] [2022-12-13 14:44:56,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:56,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:44:57,002 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-13 14:44:57,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:44:57,003 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666237124] [2022-12-13 14:44:57,003 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [666237124] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:44:57,003 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:44:57,003 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 14:44:57,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1064711356] [2022-12-13 14:44:57,003 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:44:57,004 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 14:44:57,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:44:57,004 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:44:57,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:44:57,004 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 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) [2022-12-13 14:44:57,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:44:57,308 INFO L93 Difference]: Finished difference Result 1731 states and 2087 transitions. [2022-12-13 14:44:57,308 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1731 states and 2087 transitions. [2022-12-13 14:44:57,316 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-12-13 14:44:57,323 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-12-13 14:44:57,323 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1154 [2022-12-13 14:44:57,324 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1154 [2022-12-13 14:44:57,324 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1731 states and 2087 transitions. [2022-12-13 14:44:57,324 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:44:57,325 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-12-13 14:44:57,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states and 2087 transitions. [2022-12-13 14:44:57,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1731. [2022-12-13 14:44:57,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1731 states, 1731 states have (on average 1.2056614673599075) internal successors, (2087), 1730 states have internal predecessors, (2087), 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) [2022-12-13 14:44:57,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-12-13 14:44:57,353 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-12-13 14:44:57,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:44:57,354 INFO L428 stractBuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-12-13 14:44:57,354 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-12-13 14:44:57,354 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1731 states and 2087 transitions. [2022-12-13 14:44:57,361 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-12-13 14:44:57,361 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:44:57,361 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:44:57,362 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 14:44:57,362 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:44:57,362 INFO L748 eck$LassoCheckResult]: Stem: 7844#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7845#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 7901#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8387#L621 [2022-12-13 14:44:57,362 INFO L750 eck$LassoCheckResult]: Loop: 8387#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8973#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8831#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8832#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9024#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9021#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 9018#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 8495#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8867#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8866#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8828#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8829#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8968#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8965#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8845#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8846#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8875#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 9031#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8858#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8859#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8933#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8931#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8835#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8836#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8958#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8954#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8580#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8579#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8576#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8573#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8556#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 8478#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8520#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8513#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8514#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8507#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8508#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8501#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8502#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8494#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8496#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8486#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8487#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8477#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8479#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8468#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8470#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8837#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8838#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8913#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8851#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8852#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8854#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8819#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8820#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 8869#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 8868#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 8830#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 8543#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8524#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8523#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 8521#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 8522#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 8559#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 8512#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 8509#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8506#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 8503#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 8500#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 8497#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 8492#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8493#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8484#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 8480#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8481#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8471#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8472#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8569#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8577#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 8574#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 8575#L248-2 calculate_output_#res#1 := -1; 8982#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8979#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8387#L621 [2022-12-13 14:44:57,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:57,363 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-12-13 14:44:57,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:57,363 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092493507] [2022-12-13 14:44:57,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:57,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:57,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:57,368 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:44:57,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:57,372 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:44:57,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:57,373 INFO L85 PathProgramCache]: Analyzing trace with hash 1480831476, now seen corresponding path program 1 times [2022-12-13 14:44:57,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:57,373 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1758730492] [2022-12-13 14:44:57,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:57,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:57,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:44:57,451 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-13 14:44:57,451 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:44:57,451 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1758730492] [2022-12-13 14:44:57,452 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1758730492] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:44:57,452 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:44:57,452 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 14:44:57,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978754928] [2022-12-13 14:44:57,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:44:57,452 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 14:44:57,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:44:57,453 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:44:57,453 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:44:57,453 INFO L87 Difference]: Start difference. First operand 1731 states and 2087 transitions. cyclomatic complexity: 359 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 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) [2022-12-13 14:44:57,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:44:57,776 INFO L93 Difference]: Finished difference Result 2858 states and 3316 transitions. [2022-12-13 14:44:57,776 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2858 states and 3316 transitions. [2022-12-13 14:44:57,787 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2022-12-13 14:44:57,794 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2858 states to 2716 states and 3171 transitions. [2022-12-13 14:44:57,795 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1858 [2022-12-13 14:44:57,796 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1859 [2022-12-13 14:44:57,796 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2716 states and 3171 transitions. [2022-12-13 14:44:57,796 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:44:57,796 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2716 states and 3171 transitions. [2022-12-13 14:44:57,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states and 3171 transitions. [2022-12-13 14:44:57,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2564. [2022-12-13 14:44:57,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2564 states, 2564 states have (on average 1.174336973478939) internal successors, (3011), 2563 states have internal predecessors, (3011), 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) [2022-12-13 14:44:57,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2564 states and 3011 transitions. [2022-12-13 14:44:57,834 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-12-13 14:44:57,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:44:57,835 INFO L428 stractBuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-12-13 14:44:57,835 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-12-13 14:44:57,835 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2564 states and 3011 transitions. [2022-12-13 14:44:57,845 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1705 [2022-12-13 14:44:57,845 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:44:57,845 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:44:57,846 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 14:44:57,846 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:44:57,846 INFO L748 eck$LassoCheckResult]: Stem: 12440#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12441#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 12494#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13164#L621 [2022-12-13 14:44:57,847 INFO L750 eck$LassoCheckResult]: Loop: 13164#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 14523#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 14316#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 12603#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 12604#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 12678#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 12680#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 14374#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14397#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 14395#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 14393#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 14391#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 14389#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14387#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 14385#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 14383#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 14381#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 14379#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 14377#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 14375#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 14368#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 14367#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 14365#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 14363#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14361#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 14359#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 14357#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 14355#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 14353#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 14351#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 14349#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 14347#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 14345#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14343#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 14341#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 14339#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 14338#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14337#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14335#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14333#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14331#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 14329#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 14327#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 14325#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 14322#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 14323#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 14800#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 14798#L263 assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 14796#L269 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 14794#L271 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 14688#L286 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)); 14689#L290 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 14869#L293 assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14868#L296 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14867#L301 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0); 14866#L303 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 14865#L307 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14863#L319 assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 14861#L324 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 14859#L338 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 14857#L341 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 14855#L347 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14853#L359 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 14851#L364 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 14849#L371 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 14847#L378 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 14845#L385 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 14843#L388 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 14841#L390 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0); 14838#L399 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 14835#L404 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14832#L408 assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 14829#L412 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 14825#L414 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0); 14652#L417 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0); 14651#L419 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0); 14650#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14648#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14646#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14644#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14642#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14640#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14638#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14636#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14634#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14632#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14630#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14628#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14626#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14624#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14622#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14620#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14618#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14616#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14614#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14612#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14610#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14608#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14606#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14604#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14602#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14600#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14598#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14596#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14594#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14592#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14590#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14588#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14586#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14584#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14582#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14580#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14578#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14576#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14574#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14572#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14570#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14568#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14566#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14564#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14562#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14560#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14558#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14556#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14554#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14552#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14550#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14548#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14546#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14544#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14542#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14540#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14538#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14536#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14534#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14532#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14530#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14528#L604-1 calculate_output_#res#1 := -2; 14526#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 14524#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13164#L621 [2022-12-13 14:44:57,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:57,848 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2022-12-13 14:44:57,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:57,848 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191252105] [2022-12-13 14:44:57,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:57,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:57,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:57,852 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:44:57,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:57,856 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:44:57,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:57,857 INFO L85 PathProgramCache]: Analyzing trace with hash -1868328825, now seen corresponding path program 1 times [2022-12-13 14:44:57,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:57,857 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387359594] [2022-12-13 14:44:57,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:57,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:57,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:57,889 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:44:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:44:57,932 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:44:57,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:44:57,933 INFO L85 PathProgramCache]: Analyzing trace with hash 1275450030, now seen corresponding path program 1 times [2022-12-13 14:44:57,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:44:57,933 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028699710] [2022-12-13 14:44:57,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:44:57,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:44:57,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:44:58,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:44:58,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:44:58,528 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028699710] [2022-12-13 14:44:58,529 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1028699710] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:44:58,529 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:44:58,529 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-13 14:44:58,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [706743872] [2022-12-13 14:44:58,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:44:59,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:44:59,476 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-13 14:44:59,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-12-13 14:44:59,477 INFO L87 Difference]: Start difference. First operand 2564 states and 3011 transitions. cyclomatic complexity: 453 Second operand has 8 states, 8 states have (on average 17.875) internal successors, (143), 7 states have internal predecessors, (143), 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) [2022-12-13 14:45:00,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:45:00,166 INFO L93 Difference]: Finished difference Result 2386 states and 2831 transitions. [2022-12-13 14:45:00,166 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2386 states and 2831 transitions. [2022-12-13 14:45:00,173 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-12-13 14:45:00,178 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-12-13 14:45:00,178 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1621 [2022-12-13 14:45:00,179 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1621 [2022-12-13 14:45:00,179 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2386 states and 2831 transitions. [2022-12-13 14:45:00,180 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:45:00,180 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-12-13 14:45:00,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states and 2831 transitions. [2022-12-13 14:45:00,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2386. [2022-12-13 14:45:00,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2386 states, 2386 states have (on average 1.1865046102263201) internal successors, (2831), 2385 states have internal predecessors, (2831), 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) [2022-12-13 14:45:00,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-12-13 14:45:00,202 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-12-13 14:45:00,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 14:45:00,203 INFO L428 stractBuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-12-13 14:45:00,203 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-12-13 14:45:00,203 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2386 states and 2831 transitions. [2022-12-13 14:45:00,208 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-12-13 14:45:00,208 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:45:00,208 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:45:00,209 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-12-13 14:45:00,209 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-12-13 14:45:00,209 INFO L748 eck$LassoCheckResult]: Stem: 17416#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 17417#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 17470#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 18110#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 18654#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 18653#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 17328#calculate_output_returnLabel#1 [2022-12-13 14:45:00,209 INFO L750 eck$LassoCheckResult]: Loop: 17328#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 19423#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 19420#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19417#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19414#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 17328#calculate_output_returnLabel#1 [2022-12-13 14:45:00,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:45:00,209 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2022-12-13 14:45:00,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:45:00,209 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1309156599] [2022-12-13 14:45:00,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:45:00,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:45:00,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:00,213 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:45:00,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:00,217 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:45:00,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:45:00,217 INFO L85 PathProgramCache]: Analyzing trace with hash 908164895, now seen corresponding path program 1 times [2022-12-13 14:45:00,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:45:00,218 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394964085] [2022-12-13 14:45:00,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:45:00,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:45:00,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:00,220 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:45:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:00,222 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:45:00,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:45:00,223 INFO L85 PathProgramCache]: Analyzing trace with hash -2121536427, now seen corresponding path program 1 times [2022-12-13 14:45:00,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:45:00,223 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1966385726] [2022-12-13 14:45:00,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:45:00,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:45:00,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:45:00,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:45:00,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:45:00,236 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1966385726] [2022-12-13 14:45:00,237 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1966385726] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:45:00,237 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:45:00,237 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 14:45:00,237 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145588578] [2022-12-13 14:45:00,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:45:00,313 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:45:00,313 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:45:00,313 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:45:00,313 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:45:00,313 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 14:45:00,313 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,313 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:45:00,313 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:45:00,313 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label49.c_Iteration7_Loop [2022-12-13 14:45:00,313 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:45:00,313 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:45:00,314 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,316 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,321 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,323 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,325 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,328 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,330 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,333 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,335 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,402 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:45:00,402 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 14:45:00,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:00,403 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:00,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-12-13 14:45:00,405 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:45:00,405 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:45:00,416 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:45:00,416 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:45:00,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-12-13 14:45:00,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:00,419 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:00,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-12-13 14:45:00,421 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:45:00,421 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:45:00,439 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:45:00,440 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Honda state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:45:00,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-12-13 14:45:00,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:00,443 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:00,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-12-13 14:45:00,446 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:45:00,446 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:45:00,463 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:45:00,463 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a11~0=4} Honda state: {~a11~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:45:00,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-12-13 14:45:00,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:00,466 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:00,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-12-13 14:45:00,468 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:45:00,468 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:45:00,479 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:45:00,479 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:45:00,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-12-13 14:45:00,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:00,482 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:00,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-12-13 14:45:00,484 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:45:00,484 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:45:00,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-12-13 14:45:00,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:00,498 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:00,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-12-13 14:45:00,501 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 14:45:00,501 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:45:00,513 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 14:45:00,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-12-13 14:45:00,515 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:45:00,515 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:45:00,515 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:45:00,516 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:45:00,516 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 14:45:00,516 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,516 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:45:00,516 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:45:00,516 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label49.c_Iteration7_Loop [2022-12-13 14:45:00,516 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:45:00,516 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:45:00,517 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,519 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,521 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,522 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,526 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,529 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,530 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,533 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,534 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:00,590 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:45:00,590 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 14:45:00,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:00,591 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:00,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-12-13 14:45:00,593 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 [2022-12-13 14:45:00,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:00,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:00,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:00,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:00,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:00,603 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:45:00,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:00,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:00,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:00,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:00,607 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:00,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-12-13 14:45:00,610 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 [2022-12-13 14:45:00,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:00,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:00,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:00,620 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:00,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:00,620 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:45:00,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:00,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:00,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-12-13 14:45:00,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:00,624 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:00,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-12-13 14:45:00,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:00,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:00,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:00,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:00,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:00,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:00,638 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:45:00,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:00,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:00,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-12-13 14:45:00,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:00,642 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:00,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-12-13 14:45:00,645 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 [2022-12-13 14:45:00,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:00,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:00,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:00,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:00,656 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:00,656 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:45:00,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:00,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:00,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-12-13 14:45:00,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:00,662 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:00,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-12-13 14:45:00,663 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 [2022-12-13 14:45:00,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:00,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:00,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:00,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:00,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:00,675 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:45:00,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:00,677 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-12-13 14:45:00,680 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-12-13 14:45:00,680 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-12-13 14:45:00,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:00,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:00,681 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:00,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-12-13 14:45:00,682 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-12-13 14:45:00,682 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-12-13 14:45:00,683 INFO L513 LassoAnalysis]: Proved termination. [2022-12-13 14:45:00,683 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2022-12-13 14:45:00,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:00,685 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-12-13 14:45:00,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:45:00,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:45:00,706 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-13 14:45:00,707 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 14:45:00,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:45:00,718 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-13 14:45:00,718 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 14:45:00,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:45:00,723 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-12-13 14:45:00,724 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2022-12-13 14:45:00,986 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) Result 8084 states and 9442 transitions. Complement of second has 5 states. [2022-12-13 14:45:00,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-12-13 14:45:00,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2022-12-13 14:45:00,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2022-12-13 14:45:00,987 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2022-12-13 14:45:00,987 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 14:45:00,987 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2022-12-13 14:45:00,987 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 14:45:00,987 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2022-12-13 14:45:00,988 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 14:45:00,988 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8084 states and 9442 transitions. [2022-12-13 14:45:01,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-12-13 14:45:01,016 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4252 [2022-12-13 14:45:01,035 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8084 states to 8074 states and 9422 transitions. [2022-12-13 14:45:01,035 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4322 [2022-12-13 14:45:01,037 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4330 [2022-12-13 14:45:01,037 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8074 states and 9422 transitions. [2022-12-13 14:45:01,037 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:45:01,037 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8074 states and 9422 transitions. [2022-12-13 14:45:01,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8074 states and 9422 transitions. [2022-12-13 14:45:01,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8074 to 7914. [2022-12-13 14:45:01,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7914 states, 7914 states have (on average 1.1693201920646954) internal successors, (9254), 7913 states have internal predecessors, (9254), 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) [2022-12-13 14:45:01,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 7914 states and 9254 transitions. [2022-12-13 14:45:01,115 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7914 states and 9254 transitions. [2022-12-13 14:45:01,115 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:45:01,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:45:01,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:45:01,115 INFO L87 Difference]: Start difference. First operand 7914 states and 9254 transitions. Second operand has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 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) [2022-12-13 14:45:01,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:45:01,436 INFO L93 Difference]: Finished difference Result 4198 states and 4603 transitions. [2022-12-13 14:45:01,436 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4198 states and 4603 transitions. [2022-12-13 14:45:01,444 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1972 [2022-12-13 14:45:01,450 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4198 states to 3076 states and 3376 transitions. [2022-12-13 14:45:01,451 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2031 [2022-12-13 14:45:01,452 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2031 [2022-12-13 14:45:01,452 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3076 states and 3376 transitions. [2022-12-13 14:45:01,452 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:45:01,452 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3076 states and 3376 transitions. [2022-12-13 14:45:01,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states and 3376 transitions. [2022-12-13 14:45:01,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 2375. [2022-12-13 14:45:01,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2375 states, 2375 states have (on average 1.1157894736842104) internal successors, (2650), 2374 states have internal predecessors, (2650), 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) [2022-12-13 14:45:01,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2375 states and 2650 transitions. [2022-12-13 14:45:01,473 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-12-13 14:45:01,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:45:01,474 INFO L428 stractBuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-12-13 14:45:01,474 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-12-13 14:45:01,474 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2375 states and 2650 transitions. [2022-12-13 14:45:01,478 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1272 [2022-12-13 14:45:01,478 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:45:01,478 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:45:01,478 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-12-13 14:45:01,478 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:45:01,478 INFO L748 eck$LassoCheckResult]: Stem: 40045#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40046#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40098#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41983#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41979#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39956#calculate_output_returnLabel#1 [2022-12-13 14:45:01,478 INFO L750 eck$LassoCheckResult]: Loop: 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40019#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40150#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40151#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40233#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40203#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40204#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40274#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2022-12-13 14:45:01,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:45:01,479 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2022-12-13 14:45:01,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:45:01,479 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330961109] [2022-12-13 14:45:01,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:45:01,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:45:01,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:01,482 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:45:01,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:01,486 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:45:01,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:45:01,486 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 1 times [2022-12-13 14:45:01,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:45:01,487 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667675200] [2022-12-13 14:45:01,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:45:01,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:45:01,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:01,489 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:45:01,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:01,493 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:45:01,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:45:01,493 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 1 times [2022-12-13 14:45:01,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:45:01,493 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443707599] [2022-12-13 14:45:01,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:45:01,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:45:01,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:01,498 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:45:01,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:01,504 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:45:01,854 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:45:01,854 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:45:01,854 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:45:01,854 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:45:01,854 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 14:45:01,854 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:01,854 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:45:01,854 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:45:01,854 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label49.c_Iteration8_Lasso [2022-12-13 14:45:01,854 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:45:01,854 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:45:01,856 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,858 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,859 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,860 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,870 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,878 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,879 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,891 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,893 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,902 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,903 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,905 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,906 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,908 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,910 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,911 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,913 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,914 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,916 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,918 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,924 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,927 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,928 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,930 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,932 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,934 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:01,936 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:02,105 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:45:02,105 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 14:45:02,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,106 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-12-13 14:45:02,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,120 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,120 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:02,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,126 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-12-13 14:45:02,128 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 [2022-12-13 14:45:02,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-12-13 14:45:02,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,145 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-12-13 14:45:02,147 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 [2022-12-13 14:45:02,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,159 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,159 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-12-13 14:45:02,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,165 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-12-13 14:45:02,167 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 [2022-12-13 14:45:02,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-12-13 14:45:02,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,184 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-12-13 14:45:02,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,198 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,198 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-12-13 14:45:02,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,211 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-12-13 14:45:02,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,224 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,225 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,225 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-12-13 14:45:02,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,232 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-12-13 14:45:02,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,245 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,245 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-12-13 14:45:02,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,252 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-12-13 14:45:02,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,265 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,265 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:02,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,272 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-12-13 14:45:02,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,284 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,285 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,285 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-12-13 14:45:02,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,292 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-12-13 14:45:02,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,305 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,305 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-12-13 14:45:02,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,311 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-12-13 14:45:02,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,323 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,324 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,324 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-12-13 14:45:02,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,331 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-12-13 14:45:02,333 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 [2022-12-13 14:45:02,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,344 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,344 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-12-13 14:45:02,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,351 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-12-13 14:45:02,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,364 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,364 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:02,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,371 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-12-13 14:45:02,373 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 [2022-12-13 14:45:02,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,384 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,384 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-12-13 14:45:02,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,391 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-12-13 14:45:02,393 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 [2022-12-13 14:45:02,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,406 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,407 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-12-13 14:45:02,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,419 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-12-13 14:45:02,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,432 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-12-13 14:45:02,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,439 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-12-13 14:45:02,441 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 [2022-12-13 14:45:02,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,452 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,452 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-12-13 14:45:02,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,458 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-12-13 14:45:02,460 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 [2022-12-13 14:45:02,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,471 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,473 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-12-13 14:45:02,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,481 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-12-13 14:45:02,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,495 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:02,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,502 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-12-13 14:45:02,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,515 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,515 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-12-13 14:45:02,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,521 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-12-13 14:45:02,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:02,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,534 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:45:02,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:02,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-12-13 14:45:02,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,539 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-12-13 14:45:02,541 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 [2022-12-13 14:45:02,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,551 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,552 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,552 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:02,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,558 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-12-13 14:45:02,560 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 [2022-12-13 14:45:02,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,570 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,571 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,571 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-12-13 14:45:02,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,578 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-12-13 14:45:02,580 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 [2022-12-13 14:45:02,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,590 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,591 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-12-13 14:45:02,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,597 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-12-13 14:45:02,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,609 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,610 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:02,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,617 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-12-13 14:45:02,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,632 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,632 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:02,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,641 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-12-13 14:45:02,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,654 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:02,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,661 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-12-13 14:45:02,663 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 [2022-12-13 14:45:02,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,674 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,674 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-12-13 14:45:02,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,681 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-12-13 14:45:02,683 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 [2022-12-13 14:45:02,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,694 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,694 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-12-13 14:45:02,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,700 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-12-13 14:45:02,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:02,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,713 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:45:02,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:02,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:02,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,718 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-12-13 14:45:02,720 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 [2022-12-13 14:45:02,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,730 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:02,730 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,732 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 14:45:02,732 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:02,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-12-13 14:45:02,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,741 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-12-13 14:45:02,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,755 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,755 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-12-13 14:45:02,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,761 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-12-13 14:45:02,763 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 [2022-12-13 14:45:02,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:02,775 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:02,775 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:02,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-12-13 14:45:02,780 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 14:45:02,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,781 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-12-13 14:45:02,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:02,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:02,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:02,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-12-13 14:45:02,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,801 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-12-13 14:45:02,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:02,815 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:02,815 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:02,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-12-13 14:45:02,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,822 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-12-13 14:45:02,824 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 [2022-12-13 14:45:02,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:02,835 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:02,835 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:02,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-12-13 14:45:02,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,842 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-12-13 14:45:02,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:02,855 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:02,855 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:02,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-12-13 14:45:02,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,861 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-12-13 14:45:02,863 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 [2022-12-13 14:45:02,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:02,874 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:02,874 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:02,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-12-13 14:45:02,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,881 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-12-13 14:45:02,882 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 [2022-12-13 14:45:02,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:02,893 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:02,893 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:02,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-12-13 14:45:02,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,900 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-12-13 14:45:02,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:02,914 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:02,914 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:02,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-12-13 14:45:02,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,921 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-12-13 14:45:02,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:02,934 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:02,934 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:02,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-12-13 14:45:02,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,941 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-12-13 14:45:02,947 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 [2022-12-13 14:45:02,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:02,959 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:02,959 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:02,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-12-13 14:45:02,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,965 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-12-13 14:45:02,967 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 [2022-12-13 14:45:02,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:02,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:02,979 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:02,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:02,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-12-13 14:45:02,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:02,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:02,986 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:02,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-12-13 14:45:02,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:02,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:02,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:02,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:02,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:02,999 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,000 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:03,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,007 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-12-13 14:45:03,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,020 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,020 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-12-13 14:45:03,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,027 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-12-13 14:45:03,030 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 [2022-12-13 14:45:03,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,041 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,041 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-12-13 14:45:03,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,048 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-12-13 14:45:03,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,062 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,062 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-12-13 14:45:03,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,071 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-12-13 14:45:03,073 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 [2022-12-13 14:45:03,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,087 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,087 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-12-13 14:45:03,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,101 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-12-13 14:45:03,103 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 [2022-12-13 14:45:03,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,114 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,114 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-12-13 14:45:03,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,121 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-12-13 14:45:03,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,135 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,135 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-12-13 14:45:03,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,141 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-12-13 14:45:03,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,155 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,155 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-12-13 14:45:03,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,162 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-12-13 14:45:03,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,174 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,175 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,175 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-12-13 14:45:03,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,181 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-12-13 14:45:03,183 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 [2022-12-13 14:45:03,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,195 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,195 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-12-13 14:45:03,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,203 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-12-13 14:45:03,205 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 [2022-12-13 14:45:03,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:03,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,215 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:45:03,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:03,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:03,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,220 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-12-13 14:45:03,222 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 [2022-12-13 14:45:03,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,232 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,233 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,233 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-12-13 14:45:03,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,239 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-12-13 14:45:03,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,252 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,252 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-12-13 14:45:03,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,259 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-12-13 14:45:03,262 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 [2022-12-13 14:45:03,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,272 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,273 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,273 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-12-13 14:45:03,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,279 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-12-13 14:45:03,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,292 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,293 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,293 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-12-13 14:45:03,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,301 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-12-13 14:45:03,303 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 [2022-12-13 14:45:03,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,313 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,316 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,316 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-12-13 14:45:03,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,326 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-12-13 14:45:03,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,340 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,340 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-12-13 14:45:03,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,347 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-12-13 14:45:03,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,359 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,361 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,361 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-12-13 14:45:03,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,368 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-12-13 14:45:03,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,381 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,381 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:03,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,387 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-12-13 14:45:03,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:03,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,400 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:45:03,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:03,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-12-13 14:45:03,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,404 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-12-13 14:45:03,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,416 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:03,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,418 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 14:45:03,418 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:03,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-12-13 14:45:03,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,432 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-12-13 14:45:03,433 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 [2022-12-13 14:45:03,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,444 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,444 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-12-13 14:45:03,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,452 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-12-13 14:45:03,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:03,465 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:03,465 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:03,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-12-13 14:45:03,471 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 14:45:03,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,472 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-12-13 14:45:03,474 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 [2022-12-13 14:45:03,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,485 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,485 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-12-13 14:45:03,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,495 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-12-13 14:45:03,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,508 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,508 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-12-13 14:45:03,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,516 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-12-13 14:45:03,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,529 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,529 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-12-13 14:45:03,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,536 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-12-13 14:45:03,538 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 [2022-12-13 14:45:03,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,550 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,550 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-12-13 14:45:03,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,558 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-12-13 14:45:03,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,572 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,572 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-12-13 14:45:03,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,580 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-12-13 14:45:03,587 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 [2022-12-13 14:45:03,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,598 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,598 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-12-13 14:45:03,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,606 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-12-13 14:45:03,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-12-13 14:45:03,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,628 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-12-13 14:45:03,631 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 [2022-12-13 14:45:03,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-12-13 14:45:03,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,651 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-12-13 14:45:03,653 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 [2022-12-13 14:45:03,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,664 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,665 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-12-13 14:45:03,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,672 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-12-13 14:45:03,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,685 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,685 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-12-13 14:45:03,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,692 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-12-13 14:45:03,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-12-13 14:45:03,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,713 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-12-13 14:45:03,715 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 [2022-12-13 14:45:03,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-12-13 14:45:03,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,734 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-12-13 14:45:03,736 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 [2022-12-13 14:45:03,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,748 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,748 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-12-13 14:45:03,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,755 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-12-13 14:45:03,757 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 [2022-12-13 14:45:03,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,768 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,768 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-12-13 14:45:03,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,776 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-12-13 14:45:03,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,793 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,793 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-12-13 14:45:03,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,809 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-12-13 14:45:03,811 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 [2022-12-13 14:45:03,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,822 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,822 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-12-13 14:45:03,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,829 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-12-13 14:45:03,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,842 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-12-13 14:45:03,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,850 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-12-13 14:45:03,852 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 [2022-12-13 14:45:03,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,864 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,864 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-12-13 14:45:03,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,872 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-12-13 14:45:03,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-12-13 14:45:03,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,892 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-12-13 14:45:03,894 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 [2022-12-13 14:45:03,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,905 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,905 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-12-13 14:45:03,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,912 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-12-13 14:45:03,915 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 [2022-12-13 14:45:03,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:03,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,926 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:45:03,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:03,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-12-13 14:45:03,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,930 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-12-13 14:45:03,932 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 [2022-12-13 14:45:03,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,943 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-12-13 14:45:03,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,950 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-12-13 14:45:03,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:03,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-12-13 14:45:03,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,971 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-12-13 14:45:03,974 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 [2022-12-13 14:45:03,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:03,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:03,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:03,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:03,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:03,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:03,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:03,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-12-13 14:45:03,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:03,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:03,992 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:03,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-12-13 14:45:03,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:04,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:04,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:04,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-12-13 14:45:04,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,013 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-12-13 14:45:04,015 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 [2022-12-13 14:45:04,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:04,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:04,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:04,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-12-13 14:45:04,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,038 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-12-13 14:45:04,040 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 [2022-12-13 14:45:04,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:04,051 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:04,052 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:04,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-12-13 14:45:04,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,059 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-12-13 14:45:04,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:04,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:04,072 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:04,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-12-13 14:45:04,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,079 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-12-13 14:45:04,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:04,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:04,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:04,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-12-13 14:45:04,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,099 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-12-13 14:45:04,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:04,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:04,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:45:04,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:04,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-12-13 14:45:04,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,116 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-12-13 14:45:04,119 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 [2022-12-13 14:45:04,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,128 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:04,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:04,132 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 14:45:04,132 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 14:45:04,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-12-13 14:45:04,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,149 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-12-13 14:45:04,151 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 [2022-12-13 14:45:04,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:04,163 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:04,163 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:04,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:04,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,174 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-12-13 14:45:04,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:04,188 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:04,188 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:04,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-12-13 14:45:04,199 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 14:45:04,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,200 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-12-13 14:45:04,203 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 [2022-12-13 14:45:04,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,215 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,215 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-12-13 14:45:04,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,223 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-12-13 14:45:04,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,237 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,237 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:04,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,244 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-12-13 14:45:04,246 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 [2022-12-13 14:45:04,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,257 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,257 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-12-13 14:45:04,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,265 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-12-13 14:45:04,267 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 [2022-12-13 14:45:04,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,279 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,279 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-12-13 14:45:04,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,286 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-12-13 14:45:04,288 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 [2022-12-13 14:45:04,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,300 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,300 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-12-13 14:45:04,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,307 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-12-13 14:45:04,310 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 [2022-12-13 14:45:04,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,323 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,324 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-12-13 14:45:04,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,332 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-12-13 14:45:04,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,345 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,346 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,347 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-12-13 14:45:04,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,356 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-12-13 14:45:04,358 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 [2022-12-13 14:45:04,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,369 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,369 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:04,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,377 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-12-13 14:45:04,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,390 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,392 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,392 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-12-13 14:45:04,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,400 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-12-13 14:45:04,402 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 [2022-12-13 14:45:04,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,414 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,415 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-12-13 14:45:04,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,424 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-12-13 14:45:04,427 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 [2022-12-13 14:45:04,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,438 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,438 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:04,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,446 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-12-13 14:45:04,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,461 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,461 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-12-13 14:45:04,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,470 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-12-13 14:45:04,471 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 [2022-12-13 14:45:04,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,484 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,484 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-12-13 14:45:04,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,492 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-12-13 14:45:04,495 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 [2022-12-13 14:45:04,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,507 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,507 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-12-13 14:45:04,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,514 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-12-13 14:45:04,516 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 [2022-12-13 14:45:04,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,532 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,532 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-12-13 14:45:04,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,550 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-12-13 14:45:04,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,563 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,563 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-12-13 14:45:04,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,571 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-12-13 14:45:04,573 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 [2022-12-13 14:45:04,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,585 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,585 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-12-13 14:45:04,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,592 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-12-13 14:45:04,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,604 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,606 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,606 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-12-13 14:45:04,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,619 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-12-13 14:45:04,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-12-13 14:45:04,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,639 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-12-13 14:45:04,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,653 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,653 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-12-13 14:45:04,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,661 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-12-13 14:45:04,663 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 [2022-12-13 14:45:04,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:04,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,674 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:45:04,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:04,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-12-13 14:45:04,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,679 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-12-13 14:45:04,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,693 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,693 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-12-13 14:45:04,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,702 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-12-13 14:45:04,704 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 [2022-12-13 14:45:04,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,715 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,715 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-12-13 14:45:04,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,723 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-12-13 14:45:04,725 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 [2022-12-13 14:45:04,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,736 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,737 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:04,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,744 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-12-13 14:45:04,747 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 [2022-12-13 14:45:04,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,758 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,760 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,760 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-12-13 14:45:04,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,769 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-12-13 14:45:04,771 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 [2022-12-13 14:45:04,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,784 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,784 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-12-13 14:45:04,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,797 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-12-13 14:45:04,799 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 [2022-12-13 14:45:04,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,812 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,812 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-12-13 14:45:04,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,819 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-12-13 14:45:04,822 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 [2022-12-13 14:45:04,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,833 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,833 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-12-13 14:45:04,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,840 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-12-13 14:45:04,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,856 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,856 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-12-13 14:45:04,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,864 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-12-13 14:45:04,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:04,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,876 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:45:04,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:04,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-12-13 14:45:04,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,881 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-12-13 14:45:04,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:04,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,893 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:04,893 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,897 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 14:45:04,897 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 14:45:04,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-12-13 14:45:04,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,916 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-12-13 14:45:04,918 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 [2022-12-13 14:45:04,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,930 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,930 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-12-13 14:45:04,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,941 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-12-13 14:45:04,943 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 [2022-12-13 14:45:04,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:04,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,953 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:04,955 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:04,956 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:04,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:04,966 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 14:45:04,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,967 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-12-13 14:45:04,969 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 [2022-12-13 14:45:04,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:04,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:04,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:04,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:04,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:04,981 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:04,981 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:04,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:04,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-12-13 14:45:04,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:04,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:04,989 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:04,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-12-13 14:45:04,991 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 [2022-12-13 14:45:05,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,002 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,004 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,004 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-12-13 14:45:05,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,012 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-12-13 14:45:05,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,024 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,025 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,025 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-12-13 14:45:05,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,033 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-12-13 14:45:05,035 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 [2022-12-13 14:45:05,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,047 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,047 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-12-13 14:45:05,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,055 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-12-13 14:45:05,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,069 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,069 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-12-13 14:45:05,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,077 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-12-13 14:45:05,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,089 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,090 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,090 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-12-13 14:45:05,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,098 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-12-13 14:45:05,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,114 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,114 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-12-13 14:45:05,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,123 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-12-13 14:45:05,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,134 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,136 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,136 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-12-13 14:45:05,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,144 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-12-13 14:45:05,146 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 [2022-12-13 14:45:05,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,156 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,157 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,157 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-12-13 14:45:05,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,166 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-12-13 14:45:05,168 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 [2022-12-13 14:45:05,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,180 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-12-13 14:45:05,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,188 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-12-13 14:45:05,190 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 [2022-12-13 14:45:05,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-12-13 14:45:05,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,210 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-12-13 14:45:05,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,224 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,224 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-12-13 14:45:05,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,232 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-12-13 14:45:05,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,244 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,245 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,245 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-12-13 14:45:05,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,253 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-12-13 14:45:05,255 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 [2022-12-13 14:45:05,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,267 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,267 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-12-13 14:45:05,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,275 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-12-13 14:45:05,277 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 [2022-12-13 14:45:05,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,291 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,291 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-12-13 14:45:05,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,308 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-12-13 14:45:05,310 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 [2022-12-13 14:45:05,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,322 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,322 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:05,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,330 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-12-13 14:45:05,333 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 [2022-12-13 14:45:05,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,344 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,345 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,345 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-12-13 14:45:05,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,352 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-12-13 14:45:05,354 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 [2022-12-13 14:45:05,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,365 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,365 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-12-13 14:45:05,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,373 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-12-13 14:45:05,375 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 [2022-12-13 14:45:05,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,385 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,386 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,386 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-12-13 14:45:05,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,394 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-12-13 14:45:05,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,407 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,407 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,408 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,408 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-12-13 14:45:05,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,416 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-12-13 14:45:05,418 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 [2022-12-13 14:45:05,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,428 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:05,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,428 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,429 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:45:05,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:05,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-12-13 14:45:05,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,434 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-12-13 14:45:05,437 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 [2022-12-13 14:45:05,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,447 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,447 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,448 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,448 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-12-13 14:45:05,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,456 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-12-13 14:45:05,457 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 [2022-12-13 14:45:05,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,469 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,469 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-12-13 14:45:05,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,478 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-12-13 14:45:05,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,492 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,492 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-12-13 14:45:05,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,501 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-12-13 14:45:05,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,518 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,519 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,519 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-12-13 14:45:05,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,528 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-12-13 14:45:05,531 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 [2022-12-13 14:45:05,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,544 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,544 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:05,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,555 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-12-13 14:45:05,557 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 [2022-12-13 14:45:05,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,569 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,569 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-12-13 14:45:05,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,578 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-12-13 14:45:05,580 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 [2022-12-13 14:45:05,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,592 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,592 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:05,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,600 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-12-13 14:45:05,602 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 [2022-12-13 14:45:05,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,613 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,613 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-12-13 14:45:05,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,620 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-12-13 14:45:05,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:05,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,632 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:45:05,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:05,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-12-13 14:45:05,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,637 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-12-13 14:45:05,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,649 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:05,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,651 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 14:45:05,651 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:05,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-12-13 14:45:05,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,668 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-12-13 14:45:05,671 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 [2022-12-13 14:45:05,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,682 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,682 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-12-13 14:45:05,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,691 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-12-13 14:45:05,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:05,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:05,704 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:05,704 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:05,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:05,713 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 14:45:05,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,714 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-12-13 14:45:05,715 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 [2022-12-13 14:45:05,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,727 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:05,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:05,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:05,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:05,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-12-13 14:45:05,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,737 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-12-13 14:45:05,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,750 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:05,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:05,751 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:05,751 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:05,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-12-13 14:45:05,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,761 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-12-13 14:45:05,763 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 [2022-12-13 14:45:05,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,773 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:05,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:05,775 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:05,775 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:05,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:05,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,783 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-12-13 14:45:05,786 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 [2022-12-13 14:45:05,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,796 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:05,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:05,797 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:05,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:05,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-12-13 14:45:05,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,807 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-12-13 14:45:05,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,820 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:05,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:05,821 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:05,821 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:05,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-12-13 14:45:05,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,829 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-12-13 14:45:05,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,843 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:05,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:05,844 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:05,844 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:05,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-12-13 14:45:05,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,854 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-12-13 14:45:05,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,865 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:05,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:05,867 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:05,867 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:05,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-12-13 14:45:05,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,879 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-12-13 14:45:05,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,891 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:05,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:05,893 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:05,893 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:05,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-12-13 14:45:05,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,903 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-12-13 14:45:05,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,916 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:05,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:05,917 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:05,917 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:05,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-12-13 14:45:05,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,925 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-12-13 14:45:05,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,938 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:05,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:05,940 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:05,940 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:05,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-12-13 14:45:05,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,950 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-12-13 14:45:05,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:05,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,963 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:05,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:05,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:05,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:05,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-12-13 14:45:05,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,973 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-12-13 14:45:05,975 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 [2022-12-13 14:45:05,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:05,986 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:05,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:05,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:05,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:05,988 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:05,988 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:05,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:05,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-12-13 14:45:05,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:05,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:05,997 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:05,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-12-13 14:45:06,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,011 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-12-13 14:45:06,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,022 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-12-13 14:45:06,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,035 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,036 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,037 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-12-13 14:45:06,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,046 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-12-13 14:45:06,048 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 [2022-12-13 14:45:06,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,059 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,063 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,063 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-12-13 14:45:06,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,085 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-12-13 14:45:06,088 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 [2022-12-13 14:45:06,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,099 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,100 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,100 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-12-13 14:45:06,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,109 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-12-13 14:45:06,111 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 [2022-12-13 14:45:06,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,122 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,124 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,124 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-12-13 14:45:06,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,134 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-12-13 14:45:06,135 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 [2022-12-13 14:45:06,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,146 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,148 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,148 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-12-13 14:45:06,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,160 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-12-13 14:45:06,162 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 [2022-12-13 14:45:06,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,172 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,174 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,174 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-12-13 14:45:06,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,187 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-12-13 14:45:06,190 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 [2022-12-13 14:45:06,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,200 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,201 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,201 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-12-13 14:45:06,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,210 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-12-13 14:45:06,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,223 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:06,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,224 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:45:06,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:06,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-12-13 14:45:06,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,230 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-12-13 14:45:06,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,243 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,244 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,244 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-12-13 14:45:06,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,253 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-12-13 14:45:06,255 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 [2022-12-13 14:45:06,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,266 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,268 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,268 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-12-13 14:45:06,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,277 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-12-13 14:45:06,279 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 [2022-12-13 14:45:06,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,290 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,291 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,291 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-12-13 14:45:06,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,301 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-12-13 14:45:06,303 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 [2022-12-13 14:45:06,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,314 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,316 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,316 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-12-13 14:45:06,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,326 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-12-13 14:45:06,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,339 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,341 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,341 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:06,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,357 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-12-13 14:45:06,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,370 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,372 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,372 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:06,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,381 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-12-13 14:45:06,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,394 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,395 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,395 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-12-13 14:45:06,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,404 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-12-13 14:45:06,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,417 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,419 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,419 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-12-13 14:45:06,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,428 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-12-13 14:45:06,430 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 [2022-12-13 14:45:06,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,440 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:06,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:45:06,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:06,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:06,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,446 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-12-13 14:45:06,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,458 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,458 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:06,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,460 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 14:45:06,460 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 14:45:06,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:06,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,480 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-12-13 14:45:06,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,494 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,496 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,496 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-12-13 14:45:06,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,507 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-12-13 14:45:06,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,519 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:06,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:06,520 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:06,520 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:06,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-12-13 14:45:06,530 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 14:45:06,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,531 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-12-13 14:45:06,533 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 [2022-12-13 14:45:06,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,543 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,545 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,545 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:06,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,557 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-12-13 14:45:06,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,571 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,572 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,572 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-12-13 14:45:06,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,584 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-12-13 14:45:06,587 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 [2022-12-13 14:45:06,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,598 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,599 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,599 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-12-13 14:45:06,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,611 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-12-13 14:45:06,613 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 [2022-12-13 14:45:06,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,623 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,625 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,625 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-12-13 14:45:06,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,637 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-12-13 14:45:06,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,652 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,652 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:06,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,664 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-12-13 14:45:06,666 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 [2022-12-13 14:45:06,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,678 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,678 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-12-13 14:45:06,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,690 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-12-13 14:45:06,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,704 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,705 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,705 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-12-13 14:45:06,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,718 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-12-13 14:45:06,720 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 [2022-12-13 14:45:06,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,732 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,733 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-12-13 14:45:06,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,746 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-12-13 14:45:06,748 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 [2022-12-13 14:45:06,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,760 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,760 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-12-13 14:45:06,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,772 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-12-13 14:45:06,773 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 [2022-12-13 14:45:06,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,786 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,786 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-12-13 14:45:06,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,796 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-12-13 14:45:06,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,810 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,810 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-12-13 14:45:06,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,824 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-12-13 14:45:06,829 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 [2022-12-13 14:45:06,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,841 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,841 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-12-13 14:45:06,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,853 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-12-13 14:45:06,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,865 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,867 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,867 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-12-13 14:45:06,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,880 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-12-13 14:45:06,882 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 [2022-12-13 14:45:06,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,892 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,894 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,894 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-12-13 14:45:06,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,907 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-12-13 14:45:06,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:06,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,920 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,927 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,927 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-12-13 14:45:06,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,959 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-12-13 14:45:06,961 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 [2022-12-13 14:45:06,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:06,971 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:06,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:06,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:06,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:06,974 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:06,974 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:06,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:06,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-12-13 14:45:06,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:06,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:06,989 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:06,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-12-13 14:45:06,991 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 [2022-12-13 14:45:07,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,004 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,004 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:07,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,017 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-12-13 14:45:07,019 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 [2022-12-13 14:45:07,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,031 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,033 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,033 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:07,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,050 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-12-13 14:45:07,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,064 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,065 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-12-13 14:45:07,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,076 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-12-13 14:45:07,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,088 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,089 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,089 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:07,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,101 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-12-13 14:45:07,103 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 [2022-12-13 14:45:07,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:07,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,113 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,114 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:45:07,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:07,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-12-13 14:45:07,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,121 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-12-13 14:45:07,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,135 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,136 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,136 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:07,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,149 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-12-13 14:45:07,151 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 [2022-12-13 14:45:07,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,163 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,164 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,164 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:07,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,177 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-12-13 14:45:07,179 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 [2022-12-13 14:45:07,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,189 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,189 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,191 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,191 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-12-13 14:45:07,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,203 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-12-13 14:45:07,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,216 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,218 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,218 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-12-13 14:45:07,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,232 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-12-13 14:45:07,235 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 [2022-12-13 14:45:07,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,249 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,249 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-12-13 14:45:07,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,269 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-12-13 14:45:07,271 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 [2022-12-13 14:45:07,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,281 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,284 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,284 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-12-13 14:45:07,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,297 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-12-13 14:45:07,299 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 [2022-12-13 14:45:07,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,310 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,311 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,311 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-12-13 14:45:07,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,323 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-12-13 14:45:07,326 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 [2022-12-13 14:45:07,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,337 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,338 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:07,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,349 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-12-13 14:45:07,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:07,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,363 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,363 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:45:07,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:07,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:07,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,370 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-12-13 14:45:07,371 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 [2022-12-13 14:45:07,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,382 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:07,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,386 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 14:45:07,386 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 14:45:07,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-12-13 14:45:07,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,413 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-12-13 14:45:07,418 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 [2022-12-13 14:45:07,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,430 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,430 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-12-13 14:45:07,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,445 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-12-13 14:45:07,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:07,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:07,461 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:07,461 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:07,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:07,475 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 14:45:07,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,475 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-12-13 14:45:07,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-12-13 14:45:07,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,496 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-12-13 14:45:07,498 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 [2022-12-13 14:45:07,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,509 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-12-13 14:45:07,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,519 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-12-13 14:45:07,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-12-13 14:45:07,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,540 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-12-13 14:45:07,542 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 [2022-12-13 14:45:07,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:07,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,560 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-12-13 14:45:07,562 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 [2022-12-13 14:45:07,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,573 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,574 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-12-13 14:45:07,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,583 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-12-13 14:45:07,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,598 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,599 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-12-13 14:45:07,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,606 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-12-13 14:45:07,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-12-13 14:45:07,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,628 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-12-13 14:45:07,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,641 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,641 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-12-13 14:45:07,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,649 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-12-13 14:45:07,650 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 [2022-12-13 14:45:07,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,664 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,664 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-12-13 14:45:07,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,672 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-12-13 14:45:07,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,685 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,685 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-12-13 14:45:07,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,692 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-12-13 14:45:07,695 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 [2022-12-13 14:45:07,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,706 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,706 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-12-13 14:45:07,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,714 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-12-13 14:45:07,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-12-13 14:45:07,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,736 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-12-13 14:45:07,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,749 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,749 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-12-13 14:45:07,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,758 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-12-13 14:45:07,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,772 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,772 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-12-13 14:45:07,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,781 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-12-13 14:45:07,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,798 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,798 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-12-13 14:45:07,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,822 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-12-13 14:45:07,824 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 [2022-12-13 14:45:07,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,836 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,836 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-12-13 14:45:07,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,845 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-12-13 14:45:07,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-12-13 14:45:07,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,867 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-12-13 14:45:07,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,880 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,880 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-12-13 14:45:07,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,889 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-12-13 14:45:07,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,903 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,903 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-12-13 14:45:07,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,910 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-12-13 14:45:07,912 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 [2022-12-13 14:45:07,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-12-13 14:45:07,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,932 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-12-13 14:45:07,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,944 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:07,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:45:07,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:07,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:07,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,949 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-12-13 14:45:07,951 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 [2022-12-13 14:45:07,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-12-13 14:45:07,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,971 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-12-13 14:45:07,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:07,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:07,983 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:07,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:07,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:07,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:07,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:07,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:07,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:07,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-12-13 14:45:07,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:07,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:07,993 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:07,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-12-13 14:45:07,995 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 [2022-12-13 14:45:08,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,005 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:08,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:08,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:08,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:08,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-12-13 14:45:08,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,013 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-12-13 14:45:08,015 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 [2022-12-13 14:45:08,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:08,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:08,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:08,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:08,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:08,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,037 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-12-13 14:45:08,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:08,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:08,052 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:08,052 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:08,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-12-13 14:45:08,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,066 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-12-13 14:45:08,069 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 [2022-12-13 14:45:08,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:08,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:08,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:08,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:08,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:08,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,089 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-12-13 14:45:08,093 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 [2022-12-13 14:45:08,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:08,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:08,105 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:08,105 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:08,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:08,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,113 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-12-13 14:45:08,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:08,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:08,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:08,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:08,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-12-13 14:45:08,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,134 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-12-13 14:45:08,136 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 [2022-12-13 14:45:08,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:08,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:08,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:08,146 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:45:08,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:08,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-12-13 14:45:08,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,151 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-12-13 14:45:08,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:08,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,164 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:08,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:08,166 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 14:45:08,166 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 14:45:08,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-12-13 14:45:08,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,183 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-12-13 14:45:08,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:08,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:08,197 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:08,197 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:08,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-12-13 14:45:08,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,206 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-12-13 14:45:08,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:08,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:08,220 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:08,220 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:08,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:08,228 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 14:45:08,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,229 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-12-13 14:45:08,231 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 [2022-12-13 14:45:08,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,241 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,243 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,243 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-12-13 14:45:08,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,252 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-12-13 14:45:08,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,264 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,265 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,265 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-12-13 14:45:08,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,275 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-12-13 14:45:08,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,288 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,290 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,290 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:08,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,300 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-12-13 14:45:08,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,312 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,312 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,314 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,314 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-12-13 14:45:08,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,324 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-12-13 14:45:08,326 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 [2022-12-13 14:45:08,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,336 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,338 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,338 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-12-13 14:45:08,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,348 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-12-13 14:45:08,350 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 [2022-12-13 14:45:08,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,360 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,361 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,362 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-12-13 14:45:08,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,372 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-12-13 14:45:08,374 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 [2022-12-13 14:45:08,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,384 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,385 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,385 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-12-13 14:45:08,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,395 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-12-13 14:45:08,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,408 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,409 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,409 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-12-13 14:45:08,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,419 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-12-13 14:45:08,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,432 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,433 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,434 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-12-13 14:45:08,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,443 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-12-13 14:45:08,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,456 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,458 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,458 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-12-13 14:45:08,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,469 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-12-13 14:45:08,471 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 [2022-12-13 14:45:08,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,483 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,483 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,484 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,484 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-12-13 14:45:08,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,493 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-12-13 14:45:08,495 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 [2022-12-13 14:45:08,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,506 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,506 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,508 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,508 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-12-13 14:45:08,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,518 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-12-13 14:45:08,520 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 [2022-12-13 14:45:08,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,531 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,533 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,533 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-12-13 14:45:08,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,543 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-12-13 14:45:08,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,558 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,560 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,560 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-12-13 14:45:08,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,571 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-12-13 14:45:08,573 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 [2022-12-13 14:45:08,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,584 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,591 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,591 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-12-13 14:45:08,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,625 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-12-13 14:45:08,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,638 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,639 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,639 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-12-13 14:45:08,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,648 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-12-13 14:45:08,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,661 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,662 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,662 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-12-13 14:45:08,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,673 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-12-13 14:45:08,675 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 [2022-12-13 14:45:08,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,685 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,685 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,687 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,687 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-12-13 14:45:08,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,704 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-12-13 14:45:08,706 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 [2022-12-13 14:45:08,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,717 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,718 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,718 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-12-13 14:45:08,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,728 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-12-13 14:45:08,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,740 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,740 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,741 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,741 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:08,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,751 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-12-13 14:45:08,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:08,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,763 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,764 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:08,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:08,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-12-13 14:45:08,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,770 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-12-13 14:45:08,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,782 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,783 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,784 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-12-13 14:45:08,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,793 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-12-13 14:45:08,795 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 [2022-12-13 14:45:08,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,808 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,809 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,809 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:08,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,820 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-12-13 14:45:08,822 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 [2022-12-13 14:45:08,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,832 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,832 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,834 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,834 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-12-13 14:45:08,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,845 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-12-13 14:45:08,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,857 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,859 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,859 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:08,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,872 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-12-13 14:45:08,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,884 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,887 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,887 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:08,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,912 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-12-13 14:45:08,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,925 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,927 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,927 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-12-13 14:45:08,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,941 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-12-13 14:45:08,943 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 [2022-12-13 14:45:08,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,953 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,953 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,955 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,955 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-12-13 14:45:08,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,965 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-12-13 14:45:08,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:08,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:08,979 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:08,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:08,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:08,979 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:08,980 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:08,980 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:08,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:08,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-12-13 14:45:08,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:08,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:08,990 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:08,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-12-13 14:45:08,992 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 [2022-12-13 14:45:09,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:09,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:09,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:09,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,002 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:09,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:09,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:09,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-12-13 14:45:09,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,007 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-12-13 14:45:09,010 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 [2022-12-13 14:45:09,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:09,020 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:09,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,020 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:09,020 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:09,023 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-12-13 14:45:09,023 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 14:45:09,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-12-13 14:45:09,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,047 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-12-13 14:45:09,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:09,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:09,059 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:09,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,060 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:09,061 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:09,061 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:09,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-12-13 14:45:09,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,074 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-12-13 14:45:09,076 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 [2022-12-13 14:45:09,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:09,087 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:09,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,087 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:09,089 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:09,089 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:09,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-12-13 14:45:09,100 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-12-13 14:45:09,100 INFO L748 eck$LassoCheckResult]: Stem: 40045#$Ultimate##0 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40046#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40098#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41983#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41979#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40019#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40150#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40151#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40233#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40203#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40204#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40274#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2022-12-13 14:45:09,100 INFO L750 eck$LassoCheckResult]: Loop: 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40019#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40150#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40151#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40233#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40203#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40204#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40274#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2022-12-13 14:45:09,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:45:09,101 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 2 times [2022-12-13 14:45:09,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:45:09,101 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131952149] [2022-12-13 14:45:09,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:45:09,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:45:09,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:09,108 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:45:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:09,115 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:45:09,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:45:09,115 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 2 times [2022-12-13 14:45:09,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:45:09,115 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1635641799] [2022-12-13 14:45:09,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:45:09,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:45:09,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:09,119 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:45:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:09,123 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:45:09,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:45:09,124 INFO L85 PathProgramCache]: Analyzing trace with hash -1281398453, now seen corresponding path program 3 times [2022-12-13 14:45:09,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:45:09,124 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [656864923] [2022-12-13 14:45:09,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:45:09,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:45:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:09,131 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:45:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:45:09,139 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:45:09,507 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:45:09,507 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:45:09,507 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:45:09,507 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:45:09,507 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 14:45:09,507 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,507 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:45:09,507 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:45:09,507 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label49.c_Iteration8_Lasso [2022-12-13 14:45:09,507 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:45:09,507 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:45:09,509 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,511 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,512 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,514 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,515 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,526 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,541 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,542 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,544 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,545 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,547 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,548 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,553 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,555 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,557 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,564 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,566 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,567 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,571 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,573 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,574 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,576 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,577 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,578 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,579 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,581 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,582 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:45:09,761 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:45:09,761 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 14:45:09,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,762 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-12-13 14:45:09,764 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 [2022-12-13 14:45:09,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:09,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:09,775 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:09,775 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:09,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2022-12-13 14:45:09,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,781 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-12-13 14:45:09,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:09,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:09,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,793 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:09,794 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:09,794 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:09,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2022-12-13 14:45:09,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,799 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-12-13 14:45:09,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:09,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:09,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:09,812 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:09,812 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:09,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-12-13 14:45:09,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,818 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-12-13 14:45:09,821 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 [2022-12-13 14:45:09,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:09,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:09,831 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:09,831 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:09,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:09,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,837 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-12-13 14:45:09,839 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 [2022-12-13 14:45:09,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:09,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:09,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:09,851 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:09,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:09,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,857 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-12-13 14:45:09,859 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 [2022-12-13 14:45:09,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:09,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:09,871 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:09,871 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:09,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:09,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,876 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-12-13 14:45:09,879 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 [2022-12-13 14:45:09,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:09,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:09,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:09,891 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:09,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-12-13 14:45:09,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,896 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-12-13 14:45:09,898 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 [2022-12-13 14:45:09,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:09,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:09,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:09,909 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:09,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-12-13 14:45:09,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,914 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-12-13 14:45:09,916 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 [2022-12-13 14:45:09,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:09,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:09,927 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:09,927 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:09,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-12-13 14:45:09,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,933 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-12-13 14:45:09,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:09,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:09,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:09,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:09,946 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:09,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-12-13 14:45:09,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,951 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-12-13 14:45:09,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:09,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:09,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,963 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:09,964 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:09,964 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:09,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:09,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,970 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-12-13 14:45:09,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:09,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:09,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:09,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:09,982 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:09,983 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:09,983 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:09,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:09,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-12-13 14:45:09,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:09,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:09,989 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:09,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-12-13 14:45:09,991 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 [2022-12-13 14:45:10,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,001 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-12-13 14:45:10,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,007 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-12-13 14:45:10,010 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 [2022-12-13 14:45:10,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,020 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,020 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-12-13 14:45:10,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,026 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-12-13 14:45:10,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,039 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,045 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-12-13 14:45:10,047 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 [2022-12-13 14:45:10,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,058 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,058 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,063 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-12-13 14:45:10,065 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 [2022-12-13 14:45:10,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,076 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-12-13 14:45:10,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,082 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-12-13 14:45:10,084 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 [2022-12-13 14:45:10,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,095 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,095 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-12-13 14:45:10,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,100 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-12-13 14:45:10,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,112 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,113 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-12-13 14:45:10,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,118 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-12-13 14:45:10,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,130 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:10,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,132 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 14:45:10,132 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:10,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-12-13 14:45:10,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,146 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-12-13 14:45:10,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,161 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,161 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-12-13 14:45:10,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,170 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-12-13 14:45:10,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,183 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,183 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,189 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-12-13 14:45:10,191 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 [2022-12-13 14:45:10,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,202 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,208 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-12-13 14:45:10,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,223 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,223 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-12-13 14:45:10,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,230 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-12-13 14:45:10,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,244 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-12-13 14:45:10,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,250 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-12-13 14:45:10,252 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 [2022-12-13 14:45:10,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2022-12-13 14:45:10,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,269 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-12-13 14:45:10,271 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 [2022-12-13 14:45:10,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,281 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,282 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,282 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-12-13 14:45:10,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,289 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-12-13 14:45:10,291 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 [2022-12-13 14:45:10,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,302 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2022-12-13 14:45:10,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,309 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-12-13 14:45:10,310 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 [2022-12-13 14:45:10,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,320 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,322 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,322 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,327 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-12-13 14:45:10,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,339 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,340 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,340 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-12-13 14:45:10,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,346 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-12-13 14:45:10,348 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 [2022-12-13 14:45:10,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:10,359 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:45:10,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-12-13 14:45:10,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,365 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-12-13 14:45:10,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:10,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,378 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:45:10,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:10,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-12-13 14:45:10,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,382 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-12-13 14:45:10,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:10,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:45:10,394 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:45:10,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:10,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-12-13 14:45:10,398 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 14:45:10,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,399 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-12-13 14:45:10,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,411 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,412 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,412 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-12-13 14:45:10,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,420 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-12-13 14:45:10,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,432 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,432 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2022-12-13 14:45:10,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,438 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-12-13 14:45:10,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,451 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2022-12-13 14:45:10,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,457 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-12-13 14:45:10,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,469 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,470 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,470 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,476 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-12-13 14:45:10,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,490 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,490 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-12-13 14:45:10,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,496 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-12-13 14:45:10,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,509 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,509 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,516 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-12-13 14:45:10,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,529 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,531 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,531 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,537 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-12-13 14:45:10,539 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 [2022-12-13 14:45:10,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,551 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,551 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-12-13 14:45:10,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,557 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-12-13 14:45:10,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,570 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,570 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,577 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-12-13 14:45:10,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,592 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,592 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-12-13 14:45:10,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,598 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-12-13 14:45:10,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,612 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,612 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-12-13 14:45:10,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,619 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-12-13 14:45:10,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,632 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,632 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-12-13 14:45:10,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,638 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-12-13 14:45:10,640 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 [2022-12-13 14:45:10,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,652 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,652 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,659 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-12-13 14:45:10,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,672 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,672 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-12-13 14:45:10,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,678 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-12-13 14:45:10,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,692 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,692 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,700 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-12-13 14:45:10,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,713 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,713 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,720 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-12-13 14:45:10,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,732 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,732 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,739 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-12-13 14:45:10,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,752 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,752 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-12-13 14:45:10,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,759 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-12-13 14:45:10,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,772 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,772 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,779 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-12-13 14:45:10,781 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 [2022-12-13 14:45:10,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,791 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:10,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,793 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 14:45:10,793 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:10,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-12-13 14:45:10,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,805 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-12-13 14:45:10,807 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 [2022-12-13 14:45:10,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-12-13 14:45:10,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,832 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-12-13 14:45:10,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,846 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,846 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,852 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-12-13 14:45:10,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,865 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,865 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-12-13 14:45:10,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,871 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-12-13 14:45:10,873 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 [2022-12-13 14:45:10,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,884 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,886 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,886 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,895 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-12-13 14:45:10,898 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 [2022-12-13 14:45:10,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,908 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,909 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,909 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-12-13 14:45:10,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,918 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-12-13 14:45:10,919 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 [2022-12-13 14:45:10,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,931 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,931 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:10,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,940 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-12-13 14:45:10,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,957 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,957 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-12-13 14:45:10,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,964 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-12-13 14:45:10,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:10,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,978 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,978 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:10,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:10,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-12-13 14:45:10,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:10,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:10,985 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:10,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-12-13 14:45:10,987 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 [2022-12-13 14:45:10,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:10,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:10,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:10,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:10,999 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:10,999 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:11,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,005 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-12-13 14:45:11,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,018 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:11,019 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:11,019 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:11,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-12-13 14:45:11,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,025 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-12-13 14:45:11,027 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 [2022-12-13 14:45:11,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:11,038 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:11,038 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:11,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-12-13 14:45:11,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,045 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-12-13 14:45:11,047 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 [2022-12-13 14:45:11,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:11,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:11,058 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:45:11,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:11,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2022-12-13 14:45:11,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,062 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-12-13 14:45:11,064 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 [2022-12-13 14:45:11,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:11,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:11,075 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:45:11,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:11,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-12-13 14:45:11,079 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 14:45:11,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,080 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-12-13 14:45:11,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,094 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,094 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2022-12-13 14:45:11,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,101 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-12-13 14:45:11,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,115 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,115 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-12-13 14:45:11,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,122 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-12-13 14:45:11,124 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 [2022-12-13 14:45:11,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-12-13 14:45:11,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,143 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-12-13 14:45:11,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-12-13 14:45:11,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,163 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-12-13 14:45:11,165 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 [2022-12-13 14:45:11,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,176 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,176 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-12-13 14:45:11,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,183 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-12-13 14:45:11,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,196 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,196 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-12-13 14:45:11,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,203 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-12-13 14:45:11,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,217 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,217 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-12-13 14:45:11,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,224 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-12-13 14:45:11,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,238 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,239 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-12-13 14:45:11,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,246 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-12-13 14:45:11,248 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 [2022-12-13 14:45:11,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,258 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,259 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-12-13 14:45:11,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,266 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-12-13 14:45:11,267 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 [2022-12-13 14:45:11,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,280 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,280 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-12-13 14:45:11,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,287 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-12-13 14:45:11,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-12-13 14:45:11,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,307 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-12-13 14:45:11,310 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 [2022-12-13 14:45:11,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,321 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,321 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-12-13 14:45:11,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,328 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-12-13 14:45:11,330 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 [2022-12-13 14:45:11,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,341 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,341 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,348 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-12-13 14:45:11,350 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 [2022-12-13 14:45:11,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-12-13 14:45:11,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,368 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-12-13 14:45:11,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,381 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,381 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,389 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,390 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-12-13 14:45:11,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,410 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-12-13 14:45:11,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,424 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,424 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-12-13 14:45:11,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,431 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-12-13 14:45:11,433 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 [2022-12-13 14:45:11,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,445 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,451 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-12-13 14:45:11,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,465 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,465 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-12-13 14:45:11,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,471 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-12-13 14:45:11,474 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 [2022-12-13 14:45:11,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,484 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:11,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,486 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 14:45:11,486 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 14:45:11,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,501 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-12-13 14:45:11,503 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 [2022-12-13 14:45:11,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,517 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,517 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,532 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-12-13 14:45:11,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,546 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,546 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2022-12-13 14:45:11,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,553 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-12-13 14:45:11,555 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 [2022-12-13 14:45:11,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,567 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,567 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-12-13 14:45:11,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,575 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-12-13 14:45:11,577 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 [2022-12-13 14:45:11,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,591 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,591 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,604 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-12-13 14:45:11,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,619 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-12-13 14:45:11,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,627 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-12-13 14:45:11,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,642 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,642 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,651 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-12-13 14:45:11,653 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 [2022-12-13 14:45:11,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,666 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,666 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-12-13 14:45:11,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,675 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-12-13 14:45:11,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,690 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,690 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-12-13 14:45:11,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,703 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-12-13 14:45:11,705 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 [2022-12-13 14:45:11,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,717 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,717 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-12-13 14:45:11,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,726 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-12-13 14:45:11,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,740 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,749 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-12-13 14:45:11,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:11,764 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:11,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-12-13 14:45:11,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,772 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-12-13 14:45:11,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:11,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:45:11,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:11,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-12-13 14:45:11,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,791 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-12-13 14:45:11,793 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 [2022-12-13 14:45:11,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:11,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:11,804 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:45:11,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:11,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-12-13 14:45:11,808 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 14:45:11,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,809 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-12-13 14:45:11,811 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 [2022-12-13 14:45:11,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:11,824 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:11,825 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:11,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-12-13 14:45:11,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,833 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-12-13 14:45:11,835 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 [2022-12-13 14:45:11,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:11,848 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:11,848 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:11,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2022-12-13 14:45:11,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,858 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-12-13 14:45:11,861 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 [2022-12-13 14:45:11,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,871 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:11,873 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:11,873 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:11,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,883 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-12-13 14:45:11,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:11,897 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:11,897 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:11,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-12-13 14:45:11,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,904 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-12-13 14:45:11,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:11,917 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:11,917 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:11,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,925 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-12-13 14:45:11,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:11,938 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:11,938 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:11,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,946 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-12-13 14:45:11,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:11,960 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:11,960 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:11,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:11,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,968 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-12-13 14:45:11,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:11,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:11,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:11,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:11,981 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:11,981 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:11,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:11,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-12-13 14:45:11,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:11,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:11,988 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:11,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-12-13 14:45:11,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:11,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,001 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,001 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:12,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,010 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-12-13 14:45:12,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,023 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,024 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,024 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-12-13 14:45:12,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,032 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-12-13 14:45:12,034 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 [2022-12-13 14:45:12,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,045 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,045 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:12,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,053 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-12-13 14:45:12,055 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 [2022-12-13 14:45:12,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,065 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,067 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,067 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-12-13 14:45:12,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,074 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-12-13 14:45:12,076 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 [2022-12-13 14:45:12,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,088 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,088 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-12-13 14:45:12,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,096 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-12-13 14:45:12,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,109 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,109 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-12-13 14:45:12,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,117 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-12-13 14:45:12,118 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 [2022-12-13 14:45:12,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,129 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,129 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-12-13 14:45:12,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,137 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-12-13 14:45:12,138 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 [2022-12-13 14:45:12,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,148 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,149 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,149 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-12-13 14:45:12,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,157 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-12-13 14:45:12,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,172 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,172 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-12-13 14:45:12,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,181 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-12-13 14:45:12,183 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 [2022-12-13 14:45:12,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,194 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,194 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:12,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,203 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-12-13 14:45:12,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,217 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,217 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:12,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,227 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-12-13 14:45:12,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,242 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:12,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,246 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 14:45:12,246 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 14:45:12,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-12-13 14:45:12,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,266 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-12-13 14:45:12,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,284 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,284 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:12,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,301 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-12-13 14:45:12,303 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 [2022-12-13 14:45:12,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,315 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,315 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2022-12-13 14:45:12,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,322 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-12-13 14:45:12,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,334 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,335 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,335 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-12-13 14:45:12,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,343 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-12-13 14:45:12,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,358 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,358 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-12-13 14:45:12,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,372 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-12-13 14:45:12,374 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 [2022-12-13 14:45:12,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,385 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:12,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,399 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-12-13 14:45:12,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,413 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,413 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2022-12-13 14:45:12,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,422 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-12-13 14:45:12,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,436 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,436 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:12,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,445 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-12-13 14:45:12,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,460 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,460 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2022-12-13 14:45:12,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,469 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-12-13 14:45:12,471 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 [2022-12-13 14:45:12,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,483 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,483 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-12-13 14:45:12,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,490 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-12-13 14:45:12,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,505 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,505 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-12-13 14:45:12,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,513 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-12-13 14:45:12,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,526 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,528 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:12,528 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:12,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:12,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,536 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-12-13 14:45:12,538 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 [2022-12-13 14:45:12,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:12,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,548 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,548 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:45:12,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:12,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-12-13 14:45:12,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,552 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-12-13 14:45:12,555 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 [2022-12-13 14:45:12,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:45:12,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:12,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,566 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:12,566 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:45:12,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:12,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:12,570 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 14:45:12,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,570 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-12-13 14:45:12,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,583 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,584 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,584 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2022-12-13 14:45:12,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,591 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-12-13 14:45:12,593 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 [2022-12-13 14:45:12,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,605 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,605 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2022-12-13 14:45:12,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,613 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-12-13 14:45:12,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,625 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,625 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-12-13 14:45:12,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,633 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-12-13 14:45:12,635 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 [2022-12-13 14:45:12,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,648 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,648 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2022-12-13 14:45:12,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,656 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-12-13 14:45:12,658 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 [2022-12-13 14:45:12,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,668 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,669 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,669 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-12-13 14:45:12,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,676 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-12-13 14:45:12,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,689 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,689 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2022-12-13 14:45:12,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,697 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-12-13 14:45:12,699 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 [2022-12-13 14:45:12,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,711 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,711 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:12,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,718 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-12-13 14:45:12,720 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 [2022-12-13 14:45:12,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,731 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,731 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-12-13 14:45:12,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,738 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-12-13 14:45:12,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,751 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,751 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-12-13 14:45:12,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,759 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-12-13 14:45:12,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,772 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,773 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-12-13 14:45:12,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,780 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-12-13 14:45:12,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2022-12-13 14:45:12,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,802 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-12-13 14:45:12,805 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 [2022-12-13 14:45:12,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,815 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,816 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,816 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2022-12-13 14:45:12,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,824 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-12-13 14:45:12,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,837 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,837 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:12,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,844 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-12-13 14:45:12,846 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 [2022-12-13 14:45:12,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,857 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,857 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2022-12-13 14:45:12,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,864 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-12-13 14:45:12,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,879 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,879 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:12,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,887 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-12-13 14:45:12,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,900 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,900 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2022-12-13 14:45:12,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,907 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-12-13 14:45:12,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,919 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,921 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,921 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2022-12-13 14:45:12,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,928 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-12-13 14:45:12,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,940 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,941 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,941 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-12-13 14:45:12,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,948 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-12-13 14:45:12,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:12,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,960 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:12,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,961 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:12,961 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:12,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-12-13 14:45:12,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,967 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-12-13 14:45:12,969 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 [2022-12-13 14:45:12,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:12,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:12,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:12,980 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:12,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:12,981 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 14:45:12,981 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:12,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:12,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2022-12-13 14:45:12,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:12,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:12,997 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:12,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-12-13 14:45:12,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:13,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,010 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:13,013 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:13,013 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:13,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-12-13 14:45:13,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,028 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-12-13 14:45:13,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,042 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:13,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:13,043 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:13,043 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:13,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-12-13 14:45:13,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,050 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-12-13 14:45:13,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,062 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:13,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:13,063 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:13,063 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:13,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2022-12-13 14:45:13,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,071 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-12-13 14:45:13,073 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 [2022-12-13 14:45:13,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,083 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:13,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:13,085 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:13,085 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:13,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-12-13 14:45:13,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,097 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-12-13 14:45:13,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:13,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:13,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:13,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:13,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-12-13 14:45:13,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,121 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-12-13 14:45:13,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,134 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:13,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:13,135 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:13,135 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:13,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2022-12-13 14:45:13,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,144 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-12-13 14:45:13,146 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 [2022-12-13 14:45:13,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:13,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,156 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:13,157 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:13,157 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:13,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2022-12-13 14:45:13,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,167 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-12-13 14:45:13,169 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 [2022-12-13 14:45:13,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:13,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:13,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:13,180 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:13,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:13,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,189 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-12-13 14:45:13,191 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 [2022-12-13 14:45:13,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:13,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:13,203 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:13,203 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:13,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2022-12-13 14:45:13,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,210 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-12-13 14:45:13,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:13,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:13,223 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:13,223 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:13,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-12-13 14:45:13,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,231 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-12-13 14:45:13,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,244 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:13,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:13,245 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:45:13,245 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:45:13,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2022-12-13 14:45:13,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,252 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-12-13 14:45:13,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:13,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:13,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:13,264 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:45:13,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:13,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2022-12-13 14:45:13,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,269 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-12-13 14:45:13,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:13,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:13,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:45:13,283 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:45:13,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:13,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2022-12-13 14:45:13,287 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 14:45:13,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,288 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-12-13 14:45:13,291 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 [2022-12-13 14:45:13,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,301 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,303 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,303 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2022-12-13 14:45:13,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,312 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-12-13 14:45:13,314 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 [2022-12-13 14:45:13,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,324 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,325 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,325 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2022-12-13 14:45:13,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,335 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-12-13 14:45:13,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,348 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,349 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,349 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-12-13 14:45:13,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,359 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-12-13 14:45:13,361 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 [2022-12-13 14:45:13,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,371 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,374 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,374 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2022-12-13 14:45:13,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,383 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-12-13 14:45:13,385 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 [2022-12-13 14:45:13,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,395 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,397 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,397 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2022-12-13 14:45:13,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,408 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-12-13 14:45:13,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,420 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,421 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,421 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2022-12-13 14:45:13,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,431 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-12-13 14:45:13,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,443 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,445 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2022-12-13 14:45:13,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,454 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-12-13 14:45:13,455 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 [2022-12-13 14:45:13,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,466 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2022-12-13 14:45:13,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,475 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-12-13 14:45:13,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2022-12-13 14:45:13,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,498 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-12-13 14:45:13,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,511 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,512 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,512 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2022-12-13 14:45:13,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,522 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-12-13 14:45:13,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,535 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,536 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,536 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2022-12-13 14:45:13,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,545 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-12-13 14:45:13,547 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 [2022-12-13 14:45:13,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,559 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,559 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-12-13 14:45:13,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,568 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-12-13 14:45:13,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,580 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,581 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,581 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2022-12-13 14:45:13,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,590 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-12-13 14:45:13,592 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 [2022-12-13 14:45:13,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,602 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,604 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,604 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2022-12-13 14:45:13,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,613 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-12-13 14:45:13,615 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 [2022-12-13 14:45:13,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,626 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2022-12-13 14:45:13,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,636 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-12-13 14:45:13,638 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 [2022-12-13 14:45:13,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,648 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,649 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-12-13 14:45:13,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,658 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-12-13 14:45:13,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,670 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,672 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,672 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-12-13 14:45:13,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,681 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-12-13 14:45:13,683 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 [2022-12-13 14:45:13,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,693 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,695 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2022-12-13 14:45:13,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,703 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-12-13 14:45:13,705 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 [2022-12-13 14:45:13,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,715 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,716 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,717 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2022-12-13 14:45:13,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,725 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-12-13 14:45:13,727 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 [2022-12-13 14:45:13,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,738 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,738 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:13,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,740 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 14:45:13,740 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 14:45:13,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2022-12-13 14:45:13,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,765 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-12-13 14:45:13,767 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 [2022-12-13 14:45:13,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,778 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,781 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2022-12-13 14:45:13,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,801 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-12-13 14:45:13,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,814 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,815 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,815 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2022-12-13 14:45:13,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,824 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-12-13 14:45:13,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,836 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-12-13 14:45:13,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,846 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-12-13 14:45:13,848 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 [2022-12-13 14:45:13,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,860 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,862 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,862 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-12-13 14:45:13,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,878 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-12-13 14:45:13,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:13,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,891 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,893 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,893 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-12-13 14:45:13,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,905 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-12-13 14:45:13,907 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 [2022-12-13 14:45:13,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,918 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,920 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,920 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-12-13 14:45:13,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,930 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-12-13 14:45:13,932 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 [2022-12-13 14:45:13,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,943 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,944 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2022-12-13 14:45:13,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,955 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-12-13 14:45:13,958 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 [2022-12-13 14:45:13,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,968 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,969 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,969 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:13,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:13,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2022-12-13 14:45:13,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:13,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:13,981 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:13,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-12-13 14:45:13,983 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 [2022-12-13 14:45:13,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:13,994 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:13,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:13,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:13,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:13,995 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:13,995 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:14,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-12-13 14:45:14,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,004 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-12-13 14:45:14,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:14,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,017 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:14,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:14,018 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:14,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:14,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2022-12-13 14:45:14,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,027 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-12-13 14:45:14,029 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 [2022-12-13 14:45:14,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,039 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:14,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:14,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:14,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:14,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2022-12-13 14:45:14,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,051 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-12-13 14:45:14,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:14,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,064 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:14,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:14,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:14,064 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:45:14,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:14,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2022-12-13 14:45:14,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,069 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-12-13 14:45:14,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:14,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,082 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:45:14,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:14,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:14,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:45:14,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:14,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2022-12-13 14:45:14,088 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 14:45:14,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,088 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-12-13 14:45:14,091 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 [2022-12-13 14:45:14,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,101 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,101 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,103 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,103 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2022-12-13 14:45:14,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,115 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-12-13 14:45:14,117 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 [2022-12-13 14:45:14,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,129 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,129 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0 [2022-12-13 14:45:14,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,141 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-12-13 14:45:14,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:14,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,153 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,155 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,155 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2022-12-13 14:45:14,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,169 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-12-13 14:45:14,171 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 [2022-12-13 14:45:14,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,184 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,184 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2022-12-13 14:45:14,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,194 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-12-13 14:45:14,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:14,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,207 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,209 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,209 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2022-12-13 14:45:14,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,221 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-12-13 14:45:14,223 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 [2022-12-13 14:45:14,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,234 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,234 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2022-12-13 14:45:14,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,246 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-12-13 14:45:14,247 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 [2022-12-13 14:45:14,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,261 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,261 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-12-13 14:45:14,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,273 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-12-13 14:45:14,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:14,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,287 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,289 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,289 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2022-12-13 14:45:14,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,301 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-12-13 14:45:14,303 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 [2022-12-13 14:45:14,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,315 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,315 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2022-12-13 14:45:14,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,327 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-12-13 14:45:14,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:14,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,341 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,341 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2022-12-13 14:45:14,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,353 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-12-13 14:45:14,358 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 [2022-12-13 14:45:14,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,369 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,369 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2022-12-13 14:45:14,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,381 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-12-13 14:45:14,383 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 [2022-12-13 14:45:14,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,395 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,396 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,396 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2022-12-13 14:45:14,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,409 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-12-13 14:45:14,411 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 [2022-12-13 14:45:14,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,422 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,422 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,423 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,423 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2022-12-13 14:45:14,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,434 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-12-13 14:45:14,437 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 [2022-12-13 14:45:14,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,449 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,449 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2022-12-13 14:45:14,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,461 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-12-13 14:45:14,463 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 [2022-12-13 14:45:14,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,476 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,476 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2022-12-13 14:45:14,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,487 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-12-13 14:45:14,490 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 [2022-12-13 14:45:14,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,502 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,502 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2022-12-13 14:45:14,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,514 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-12-13 14:45:14,516 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 [2022-12-13 14:45:14,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,527 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,529 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,529 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-12-13 14:45:14,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,544 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-12-13 14:45:14,547 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 [2022-12-13 14:45:14,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,559 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,559 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2022-12-13 14:45:14,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,571 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-12-13 14:45:14,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:14,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,585 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,585 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2022-12-13 14:45:14,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,596 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-12-13 14:45:14,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:14,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,608 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,608 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:14,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,613 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 14:45:14,613 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 14:45:14,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2022-12-13 14:45:14,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,640 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-12-13 14:45:14,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:14,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,652 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,657 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,657 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2022-12-13 14:45:14,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,685 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-12-13 14:45:14,687 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 [2022-12-13 14:45:14,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,699 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,699 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-12-13 14:45:14,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,710 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-12-13 14:45:14,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:14,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,724 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,725 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,725 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2022-12-13 14:45:14,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,738 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-12-13 14:45:14,740 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 [2022-12-13 14:45:14,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,751 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,754 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,754 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-12-13 14:45:14,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,774 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-12-13 14:45:14,776 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 [2022-12-13 14:45:14,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,789 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,789 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2022-12-13 14:45:14,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,803 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-12-13 14:45:14,805 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 [2022-12-13 14:45:14,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,817 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,817 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-12-13 14:45:14,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,831 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-12-13 14:45:14,833 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 [2022-12-13 14:45:14,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,845 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-12-13 14:45:14,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,860 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-12-13 14:45:14,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:14,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,874 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,874 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2022-12-13 14:45:14,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,889 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-12-13 14:45:14,891 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 [2022-12-13 14:45:14,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,903 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,903 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2022-12-13 14:45:14,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,915 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-12-13 14:45:14,917 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 [2022-12-13 14:45:14,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,929 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,929 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2022-12-13 14:45:14,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,942 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-12-13 14:45:14,943 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 [2022-12-13 14:45:14,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,956 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:45:14,956 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:45:14,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2022-12-13 14:45:14,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,973 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-12-13 14:45:14,975 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 [2022-12-13 14:45:14,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:14,986 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:14,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:14,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:14,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:14,986 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:14,986 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:45:14,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:14,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:14,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2022-12-13 14:45:14,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:14,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:14,993 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:14,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-12-13 14:45:14,995 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 [2022-12-13 14:45:15,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,006 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:15,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:15,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:45:15,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:45:15,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:15,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2022-12-13 14:45:15,012 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 14:45:15,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,013 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-12-13 14:45:15,015 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 [2022-12-13 14:45:15,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,027 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,027 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2022-12-13 14:45:15,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,035 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-12-13 14:45:15,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,047 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,049 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,049 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2022-12-13 14:45:15,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,055 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-12-13 14:45:15,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2022-12-13 14:45:15,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,077 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-12-13 14:45:15,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,091 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,091 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2022-12-13 14:45:15,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,098 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-12-13 14:45:15,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:15,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,120 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-12-13 14:45:15,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2022-12-13 14:45:15,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,140 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-12-13 14:45:15,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,153 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,153 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-12-13 14:45:15,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,160 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-12-13 14:45:15,162 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 [2022-12-13 14:45:15,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2022-12-13 14:45:15,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,180 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-12-13 14:45:15,182 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 [2022-12-13 14:45:15,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,192 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,193 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,193 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-12-13 14:45:15,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,201 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-12-13 14:45:15,203 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 [2022-12-13 14:45:15,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,214 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,216 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,216 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2022-12-13 14:45:15,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,224 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-12-13 14:45:15,226 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 [2022-12-13 14:45:15,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,237 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,237 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2022-12-13 14:45:15,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,244 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-12-13 14:45:15,246 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 [2022-12-13 14:45:15,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,259 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-12-13 14:45:15,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,266 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-12-13 14:45:15,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,278 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,280 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,280 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:15,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,288 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-12-13 14:45:15,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-12-13 14:45:15,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,308 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-12-13 14:45:15,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,323 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-12-13 14:45:15,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,331 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-12-13 14:45:15,333 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 [2022-12-13 14:45:15,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:15,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,352 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-12-13 14:45:15,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,365 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,365 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:15,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,372 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-12-13 14:45:15,374 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 [2022-12-13 14:45:15,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:15,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,392 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-12-13 14:45:15,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,405 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,405 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2022-12-13 14:45:15,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,412 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-12-13 14:45:15,414 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 [2022-12-13 14:45:15,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,424 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:15,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,426 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 14:45:15,426 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 14:45:15,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:15,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,442 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-12-13 14:45:15,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,458 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,458 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2022-12-13 14:45:15,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,476 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-12-13 14:45:15,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,490 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,490 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2022-12-13 14:45:15,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,497 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-12-13 14:45:15,499 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 [2022-12-13 14:45:15,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2022-12-13 14:45:15,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,519 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-12-13 14:45:15,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,534 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,534 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2022-12-13 14:45:15,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,548 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-12-13 14:45:15,550 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 [2022-12-13 14:45:15,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,561 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,561 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2022-12-13 14:45:15,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,571 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-12-13 14:45:15,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,587 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-12-13 14:45:15,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,595 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-12-13 14:45:15,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,609 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,609 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2022-12-13 14:45:15,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,618 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-12-13 14:45:15,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,630 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,632 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-12-13 14:45:15,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,641 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-12-13 14:45:15,646 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 [2022-12-13 14:45:15,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2022-12-13 14:45:15,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,665 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-12-13 14:45:15,666 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 [2022-12-13 14:45:15,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,679 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,679 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:15,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,686 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-12-13 14:45:15,689 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 [2022-12-13 14:45:15,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,699 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:45:15,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:45:15,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2022-12-13 14:45:15,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,708 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-12-13 14:45:15,709 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 [2022-12-13 14:45:15,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:15,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:45:15,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:15,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2022-12-13 14:45:15,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,725 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-12-13 14:45:15,727 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 [2022-12-13 14:45:15,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:45:15,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:15,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:45:15,738 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:45:15,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:15,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:15,742 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 14:45:15,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,743 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-12-13 14:45:15,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,756 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:15,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,756 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:15,757 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:15,757 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:15,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2022-12-13 14:45:15,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,768 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-12-13 14:45:15,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:15,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,780 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:15,781 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:15,781 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:15,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2022-12-13 14:45:15,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,791 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-12-13 14:45:15,793 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 [2022-12-13 14:45:15,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:15,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,803 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:15,806 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:15,806 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:15,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2022-12-13 14:45:15,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,821 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-12-13 14:45:15,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:15,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,838 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:15,840 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:15,840 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:15,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2022-12-13 14:45:15,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,853 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-12-13 14:45:15,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,865 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:15,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,865 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:15,867 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:15,867 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:15,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2022-12-13 14:45:15,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,878 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-12-13 14:45:15,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:15,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,890 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:15,892 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:15,892 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:15,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-12-13 14:45:15,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,903 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-12-13 14:45:15,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:15,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,915 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:15,917 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:15,918 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:15,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2022-12-13 14:45:15,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,928 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-12-13 14:45:15,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,940 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:15,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,940 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:15,942 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:15,942 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:15,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-12-13 14:45:15,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,953 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-12-13 14:45:15,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:15,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:15,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,965 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:15,967 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:15,967 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:15,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:15,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-12-13 14:45:15,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:15,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:15,978 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:15,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-12-13 14:45:15,980 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 [2022-12-13 14:45:15,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:15,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:15,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:15,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:15,990 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:15,992 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:15,992 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-12-13 14:45:16,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,004 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-12-13 14:45:16,006 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 [2022-12-13 14:45:16,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,016 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,018 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,018 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2022-12-13 14:45:16,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,029 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-12-13 14:45:16,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:16,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,041 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,043 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,043 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2022-12-13 14:45:16,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,054 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-12-13 14:45:16,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:16,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,066 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,068 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,068 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2022-12-13 14:45:16,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,079 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-12-13 14:45:16,081 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 [2022-12-13 14:45:16,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,092 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,093 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,093 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2022-12-13 14:45:16,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,104 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-12-13 14:45:16,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:16,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,116 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,118 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,118 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:16,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,129 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-12-13 14:45:16,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:16,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,142 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,144 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,144 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-12-13 14:45:16,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,156 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-12-13 14:45:16,158 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 [2022-12-13 14:45:16,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,168 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,170 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,170 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2022-12-13 14:45:16,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,180 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-12-13 14:45:16,182 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 [2022-12-13 14:45:16,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,192 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,194 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,194 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-12-13 14:45:16,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,204 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-12-13 14:45:16,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:16,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,215 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,216 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,217 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,218 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:16,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,227 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-12-13 14:45:16,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:16,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,239 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:45:16,239 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,244 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-12-13 14:45:16,244 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 14:45:16,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-12-13 14:45:16,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,273 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-12-13 14:45:16,275 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 [2022-12-13 14:45:16,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,285 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,285 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,291 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,291 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-12-13 14:45:16,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,321 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-12-13 14:45:16,323 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 [2022-12-13 14:45:16,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,334 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,334 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,336 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,336 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2022-12-13 14:45:16,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,345 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-12-13 14:45:16,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:16,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,357 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,358 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,359 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2022-12-13 14:45:16,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,368 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-12-13 14:45:16,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:16,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,379 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,380 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,384 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,384 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-12-13 14:45:16,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,404 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-12-13 14:45:16,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:16,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,419 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,419 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2022-12-13 14:45:16,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,434 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-12-13 14:45:16,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:16,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,447 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,449 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,449 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2022-12-13 14:45:16,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,461 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-12-13 14:45:16,463 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 [2022-12-13 14:45:16,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,473 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,473 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,475 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,476 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2022-12-13 14:45:16,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,489 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-12-13 14:45:16,491 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 [2022-12-13 14:45:16,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,503 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,504 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,504 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Forceful destruction successful, exit code 0 [2022-12-13 14:45:16,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,516 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-12-13 14:45:16,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:16,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,528 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,529 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,529 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-12-13 14:45:16,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,539 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-12-13 14:45:16,542 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 [2022-12-13 14:45:16,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,552 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,553 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,553 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2022-12-13 14:45:16,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,564 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-12-13 14:45:16,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:16,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,576 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,577 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:45:16,577 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:45:16,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2022-12-13 14:45:16,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,587 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-12-13 14:45:16,590 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 [2022-12-13 14:45:16,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,600 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:16,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,600 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,600 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:16,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:16,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Ended with exit code 0 [2022-12-13 14:45:16,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:45:16,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:45:16,606 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:45:16,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-12-13 14:45:16,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:45:16,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:45:16,619 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:45:16,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:45:16,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:45:16,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:45:16,619 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:45:16,619 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:45:16,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:45:16,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:45:16,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-12-13 14:45:16,630 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.12 02:45:16 BoogieIcfgContainer [2022-12-13 14:45:16,630 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-12-13 14:45:16,630 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 14:45:16,630 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 14:45:16,631 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 14:45:16,631 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:44:51" (3/4) ... [2022-12-13 14:45:16,633 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-13 14:45:16,633 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 14:45:16,633 INFO L158 Benchmark]: Toolchain (without parser) took 26228.23ms. Allocated memory was 113.2MB in the beginning and 205.5MB in the end (delta: 92.3MB). Free memory was 79.4MB in the beginning and 86.3MB in the end (delta: -6.9MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. [2022-12-13 14:45:16,633 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 113.2MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 14:45:16,633 INFO L158 Benchmark]: CACSL2BoogieTranslator took 388.22ms. Allocated memory is still 113.2MB. Free memory was 79.4MB in the beginning and 52.8MB in the end (delta: 26.5MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-12-13 14:45:16,634 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.54ms. Allocated memory is still 113.2MB. Free memory was 52.8MB in the beginning and 47.4MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-13 14:45:16,634 INFO L158 Benchmark]: Boogie Preprocessor took 53.39ms. Allocated memory is still 113.2MB. Free memory was 47.4MB in the beginning and 43.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-13 14:45:16,634 INFO L158 Benchmark]: RCFGBuilder took 876.35ms. Allocated memory was 113.2MB in the beginning and 140.5MB in the end (delta: 27.3MB). Free memory was 43.2MB in the beginning and 96.6MB in the end (delta: -53.4MB). Peak memory consumption was 20.5MB. Max. memory is 16.1GB. [2022-12-13 14:45:16,634 INFO L158 Benchmark]: BuchiAutomizer took 24841.82ms. Allocated memory was 140.5MB in the beginning and 205.5MB in the end (delta: 65.0MB). Free memory was 96.6MB in the beginning and 86.3MB in the end (delta: 10.3MB). Peak memory consumption was 128.7MB. Max. memory is 16.1GB. [2022-12-13 14:45:16,634 INFO L158 Benchmark]: Witness Printer took 2.25ms. Allocated memory is still 205.5MB. Free memory is still 86.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 14:45:16,635 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 113.2MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 388.22ms. Allocated memory is still 113.2MB. Free memory was 79.4MB in the beginning and 52.8MB in the end (delta: 26.5MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.54ms. Allocated memory is still 113.2MB. Free memory was 52.8MB in the beginning and 47.4MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 53.39ms. Allocated memory is still 113.2MB. Free memory was 47.4MB in the beginning and 43.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 876.35ms. Allocated memory was 113.2MB in the beginning and 140.5MB in the end (delta: 27.3MB). Free memory was 43.2MB in the beginning and 96.6MB in the end (delta: -53.4MB). Peak memory consumption was 20.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 24841.82ms. Allocated memory was 140.5MB in the beginning and 205.5MB in the end (delta: 65.0MB). Free memory was 96.6MB in the beginning and 86.3MB in the end (delta: 10.3MB). Peak memory consumption was 128.7MB. Max. memory is 16.1GB. * Witness Printer took 2.25ms. Allocated memory is still 205.5MB. Free memory is still 86.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 9 terminating modules (7 trivial, 2 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. One deterministic module has affine ranking function -2 * a28 + 17 and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2375 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 24.8s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 20.8s. Construction of modules took 2.4s. Büchi inclusion checks took 1.2s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 7. Automata minimization 0.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 1018 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.1s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1627 SdHoareTripleChecker+Valid, 2.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1625 mSDsluCounter, 1140 SdHoareTripleChecker+Invalid, 2.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 136 mSDsCounter, 431 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3827 IncrementalHoareTripleChecker+Invalid, 4258 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 431 mSolverCounterUnsat, 1004 mSDtfsCounter, 3827 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital71 mio100 ax100 hnf100 lsp35 ukn93 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf91 smp100 dnf134 smp92 tf104 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 43ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 11 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" Loop: "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-12-13 14:45:16,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34b24b85-6cdc-4912-a450-5c6ff58a0405/bin/uautomizer-uyxdKDjOR8/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN