./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/veris.c_sendmail_tTflag_arr_one_loop.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/veris.c_sendmail_tTflag_arr_one_loop.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa --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 d3ed36aa6701f38e4437e494734e2c4cd3d174950cdc9cef44311577dda2ee95 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-06 17:36:49,279 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 17:36:49,281 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 17:36:49,309 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 17:36:49,310 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 17:36:49,310 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 17:36:49,312 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 17:36:49,313 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 17:36:49,315 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 17:36:49,316 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 17:36:49,317 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 17:36:49,318 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 17:36:49,318 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 17:36:49,319 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 17:36:49,320 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 17:36:49,321 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 17:36:49,322 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 17:36:49,323 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 17:36:49,324 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 17:36:49,326 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 17:36:49,328 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 17:36:49,329 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 17:36:49,330 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 17:36:49,331 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 17:36:49,333 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 17:36:49,334 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 17:36:49,334 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 17:36:49,335 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 17:36:49,335 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 17:36:49,336 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 17:36:49,336 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 17:36:49,337 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 17:36:49,337 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 17:36:49,338 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 17:36:49,339 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 17:36:49,339 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 17:36:49,339 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 17:36:49,339 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 17:36:49,340 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 17:36:49,340 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 17:36:49,341 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 17:36:49,341 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/config/svcomp-Termination-32bit-Automizer_Default.epf [2021-12-06 17:36:49,366 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 17:36:49,367 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 17:36:49,367 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 17:36:49,367 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 17:36:49,368 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 17:36:49,368 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 17:36:49,369 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 17:36:49,369 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2021-12-06 17:36:49,369 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2021-12-06 17:36:49,369 INFO L138 SettingsManager]: * Use old map elimination=false [2021-12-06 17:36:49,369 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2021-12-06 17:36:49,370 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2021-12-06 17:36:49,370 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2021-12-06 17:36:49,370 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 17:36:49,370 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-06 17:36:49,370 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-12-06 17:36:49,370 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-06 17:36:49,371 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-06 17:36:49,371 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 17:36:49,371 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2021-12-06 17:36:49,371 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2021-12-06 17:36:49,371 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2021-12-06 17:36:49,371 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-06 17:36:49,372 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 17:36:49,372 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2021-12-06 17:36:49,372 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 17:36:49,372 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2021-12-06 17:36:49,372 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 17:36:49,373 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 17:36:49,373 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 17:36:49,373 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-06 17:36:49,373 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 17:36:49,374 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-12-06 17:36:49,374 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_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3ed36aa6701f38e4437e494734e2c4cd3d174950cdc9cef44311577dda2ee95 [2021-12-06 17:36:49,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 17:36:49,568 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 17:36:49,570 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 17:36:49,570 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 17:36:49,571 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 17:36:49,572 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/loops/veris.c_sendmail_tTflag_arr_one_loop.c [2021-12-06 17:36:49,625 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/data/28be7e779/1d3c258080fc4ff9a7b9b63bf4842238/FLAGd64c28ec9 [2021-12-06 17:36:49,987 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 17:36:49,987 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/sv-benchmarks/c/loops/veris.c_sendmail_tTflag_arr_one_loop.c [2021-12-06 17:36:49,992 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/data/28be7e779/1d3c258080fc4ff9a7b9b63bf4842238/FLAGd64c28ec9 [2021-12-06 17:36:50,002 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/data/28be7e779/1d3c258080fc4ff9a7b9b63bf4842238 [2021-12-06 17:36:50,003 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 17:36:50,004 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 17:36:50,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 17:36:50,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 17:36:50,008 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 17:36:50,009 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:36:50" (1/1) ... [2021-12-06 17:36:50,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@220cfcf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:50, skipping insertion in model container [2021-12-06 17:36:50,010 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:36:50" (1/1) ... [2021-12-06 17:36:50,015 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 17:36:50,025 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 17:36:50,143 WARN L230 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_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/sv-benchmarks/c/loops/veris.c_sendmail_tTflag_arr_one_loop.c[386,399] [2021-12-06 17:36:50,155 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 17:36:50,160 INFO L203 MainTranslator]: Completed pre-run [2021-12-06 17:36:50,168 WARN L230 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_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/sv-benchmarks/c/loops/veris.c_sendmail_tTflag_arr_one_loop.c[386,399] [2021-12-06 17:36:50,173 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 17:36:50,182 INFO L208 MainTranslator]: Completed translation [2021-12-06 17:36:50,182 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:50 WrapperNode [2021-12-06 17:36:50,183 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 17:36:50,183 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-06 17:36:50,183 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-06 17:36:50,184 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-06 17:36:50,189 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:50" (1/1) ... [2021-12-06 17:36:50,194 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:50" (1/1) ... [2021-12-06 17:36:50,207 INFO L137 Inliner]: procedures = 14, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 58 [2021-12-06 17:36:50,207 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-06 17:36:50,207 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-06 17:36:50,207 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-06 17:36:50,208 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-06 17:36:50,213 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:50" (1/1) ... [2021-12-06 17:36:50,214 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:50" (1/1) ... [2021-12-06 17:36:50,215 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:50" (1/1) ... [2021-12-06 17:36:50,215 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:50" (1/1) ... [2021-12-06 17:36:50,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:50" (1/1) ... [2021-12-06 17:36:50,221 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:50" (1/1) ... [2021-12-06 17:36:50,222 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:50" (1/1) ... [2021-12-06 17:36:50,224 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-06 17:36:50,224 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-06 17:36:50,224 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-06 17:36:50,224 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-06 17:36:50,225 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:50" (1/1) ... [2021-12-06 17:36:50,231 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:50,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:50,248 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:50,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2021-12-06 17:36:50,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-06 17:36:50,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-06 17:36:50,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-06 17:36:50,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-06 17:36:50,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-06 17:36:50,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-06 17:36:50,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-06 17:36:50,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-06 17:36:50,326 INFO L236 CfgBuilder]: Building ICFG [2021-12-06 17:36:50,327 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-06 17:36:50,415 INFO L277 CfgBuilder]: Performing block encoding [2021-12-06 17:36:50,420 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-06 17:36:50,420 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-12-06 17:36:50,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:36:50 BoogieIcfgContainer [2021-12-06 17:36:50,421 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-06 17:36:50,422 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2021-12-06 17:36:50,422 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2021-12-06 17:36:50,424 INFO L275 PluginConnector]: BuchiAutomizer initialized [2021-12-06 17:36:50,425 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-12-06 17:36:50,425 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 06.12 05:36:50" (1/3) ... [2021-12-06 17:36:50,426 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@300dd62a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.12 05:36:50, skipping insertion in model container [2021-12-06 17:36:50,426 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-12-06 17:36:50,426 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:36:50" (2/3) ... [2021-12-06 17:36:50,426 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@300dd62a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.12 05:36:50, skipping insertion in model container [2021-12-06 17:36:50,426 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-12-06 17:36:50,426 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:36:50" (3/3) ... [2021-12-06 17:36:50,427 INFO L388 chiAutomizerObserver]: Analyzing ICFG veris.c_sendmail_tTflag_arr_one_loop.c [2021-12-06 17:36:50,459 INFO L359 BuchiCegarLoop]: Interprodecural is true [2021-12-06 17:36:50,459 INFO L360 BuchiCegarLoop]: Hoare is false [2021-12-06 17:36:50,459 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2021-12-06 17:36:50,459 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2021-12-06 17:36:50,459 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-12-06 17:36:50,459 INFO L364 BuchiCegarLoop]: Difference is false [2021-12-06 17:36:50,459 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-12-06 17:36:50,459 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2021-12-06 17:36:50,470 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 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) [2021-12-06 17:36:50,483 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 3 [2021-12-06 17:36:50,483 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-06 17:36:50,483 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-06 17:36:50,487 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2021-12-06 17:36:50,487 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1] [2021-12-06 17:36:50,487 INFO L425 BuchiCegarLoop]: ======== Iteration 1============ [2021-12-06 17:36:50,488 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 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) [2021-12-06 17:36:50,489 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 3 [2021-12-06 17:36:50,489 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-06 17:36:50,489 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-06 17:36:50,490 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2021-12-06 17:36:50,490 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1] [2021-12-06 17:36:50,495 INFO L791 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(39, 2);call #Ultimate.allocInit(12, 3); 5#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~post4#1, main_#t~mem6#1, main_#t~post7#1, main_#t~mem8#1, main_~#in~0#1.base, main_~#in~0#1.offset, main_~s~0#1.base, main_~s~0#1.offset, main_~c~0#1, main_~i~0#1, main_~j~0#1, main_~idx_in~0#1;call main_~#in~0#1.base, main_~#in~0#1.offset := #Ultimate.allocOnStack(11);havoc main_~s~0#1.base, main_~s~0#1.offset;havoc main_~c~0#1;havoc main_~i~0#1;havoc main_~j~0#1;havoc main_~idx_in~0#1;main_~i~0#1 := 0; 10#L20-3true [2021-12-06 17:36:50,495 INFO L793 eck$LassoCheckResult]: Loop: 10#L20-3true assume !!(main_~i~0#1 % 4294967296 < 10);call write~int(main_#t~nondet5#1, main_~#in~0#1.base, main_~#in~0#1.offset + (if main_~i~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~i~0#1 % 4294967296 % 4294967296 else main_~i~0#1 % 4294967296 % 4294967296 - 4294967296), 1);havoc main_#t~nondet5#1; 11#L20-2true main_#t~post4#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1; 10#L20-3true [2021-12-06 17:36:50,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:36:50,500 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2021-12-06 17:36:50,508 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:36:50,508 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2108737129] [2021-12-06 17:36:50,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:36:50,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:36:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 17:36:50,577 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 17:36:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 17:36:50,599 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 17:36:50,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:36:50,602 INFO L85 PathProgramCache]: Analyzing trace with hash 1283, now seen corresponding path program 1 times [2021-12-06 17:36:50,602 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:36:50,602 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [794070464] [2021-12-06 17:36:50,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:36:50,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:36:50,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 17:36:50,616 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 17:36:50,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 17:36:50,625 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 17:36:50,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:36:50,627 INFO L85 PathProgramCache]: Analyzing trace with hash 925765, now seen corresponding path program 1 times [2021-12-06 17:36:50,627 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:36:50,627 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599160325] [2021-12-06 17:36:50,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:36:50,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:36:50,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 17:36:50,646 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 17:36:50,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 17:36:50,662 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 17:36:50,894 INFO L210 LassoAnalysis]: Preferences: [2021-12-06 17:36:50,895 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-06 17:36:50,895 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-06 17:36:50,895 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-06 17:36:50,895 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-12-06 17:36:50,895 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:50,895 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-06 17:36:50,895 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-06 17:36:50,895 INFO L133 ssoRankerPreferences]: Filename of dumped script: veris.c_sendmail_tTflag_arr_one_loop.c_Iteration1_Lasso [2021-12-06 17:36:50,895 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-06 17:36:50,895 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-06 17:36:50,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:50,914 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:50,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:50,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:50,919 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:51,045 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:51,047 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:51,049 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:51,050 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:51,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:51,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:51,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:51,057 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:51,231 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-06 17:36:51,235 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-12-06 17:36:51,236 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,237 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2021-12-06 17:36:51,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:51,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:51,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,248 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,249 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:51,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:51,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:51,271 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,272 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2021-12-06 17:36:51,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:51,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:51,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,281 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,281 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:51,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:51,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2021-12-06 17:36:51,301 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,302 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2021-12-06 17:36:51,303 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 [2021-12-06 17:36:51,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:51,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,312 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:51,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:51,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2021-12-06 17:36:51,334 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,335 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2021-12-06 17:36:51,337 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 [2021-12-06 17:36:51,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:51,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,346 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:51,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:51,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2021-12-06 17:36:51,370 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,371 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2021-12-06 17:36:51,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:51,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,381 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,385 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:51,385 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:51,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2021-12-06 17:36:51,411 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,412 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2021-12-06 17:36:51,413 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 [2021-12-06 17:36:51,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,420 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:51,423 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:51,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2021-12-06 17:36:51,445 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,446 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2021-12-06 17:36:51,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:51,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,461 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:51,462 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:51,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2021-12-06 17:36:51,487 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,488 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2021-12-06 17:36:51,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:51,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,499 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:51,499 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:51,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2021-12-06 17:36:51,521 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,522 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2021-12-06 17:36:51,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:51,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:51,533 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:51,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:51,555 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,556 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2021-12-06 17:36:51,557 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 [2021-12-06 17:36:51,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:51,566 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:51,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:51,588 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,589 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2021-12-06 17:36:51,590 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 [2021-12-06 17:36:51,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,599 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:51,600 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:51,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2021-12-06 17:36:51,621 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,622 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2021-12-06 17:36:51,624 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 [2021-12-06 17:36:51,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:51,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,632 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:51,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:51,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2021-12-06 17:36:51,651 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,652 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2021-12-06 17:36:51,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:51,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:51,662 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:51,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2021-12-06 17:36:51,684 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,685 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2021-12-06 17:36:51,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:51,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:51,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,693 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:51,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:51,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2021-12-06 17:36:51,713 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,714 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2021-12-06 17:36:51,715 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 [2021-12-06 17:36:51,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,725 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:51,725 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:51,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:51,756 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,757 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2021-12-06 17:36:51,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:51,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:51,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:51,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:51,789 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,790 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2021-12-06 17:36:51,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:51,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,800 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:51,801 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:51,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2021-12-06 17:36:51,835 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,836 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2021-12-06 17:36:51,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:51,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:51,846 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:51,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2021-12-06 17:36:51,873 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,874 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2021-12-06 17:36:51,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:51,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:51,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,886 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,886 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:51,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:51,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2021-12-06 17:36:51,913 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,913 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2021-12-06 17:36:51,915 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 [2021-12-06 17:36:51,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:51,925 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:51,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2021-12-06 17:36:51,948 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,949 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2021-12-06 17:36:51,952 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 [2021-12-06 17:36:51,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:51,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,960 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:51,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:51,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:51,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2021-12-06 17:36:51,981 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:51,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:51,982 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:51,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2021-12-06 17:36:51,983 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 [2021-12-06 17:36:51,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:51,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:51,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:51,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:51,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:51,991 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:51,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:51,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2021-12-06 17:36:52,011 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,012 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2021-12-06 17:36:52,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:52,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:52,022 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:52,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2021-12-06 17:36:52,043 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,044 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2021-12-06 17:36:52,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:52,053 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:52,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2021-12-06 17:36:52,083 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,084 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2021-12-06 17:36:52,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:52,097 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:52,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2021-12-06 17:36:52,116 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,117 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2021-12-06 17:36:52,118 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 [2021-12-06 17:36:52,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:52,125 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:52,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:52,145 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-12-06 17:36:52,145 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,146 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2021-12-06 17:36:52,147 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 [2021-12-06 17:36:52,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:52,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:52,174 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,175 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2021-12-06 17:36:52,176 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 [2021-12-06 17:36:52,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,184 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:52,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2021-12-06 17:36:52,203 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,204 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2021-12-06 17:36:52,205 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 [2021-12-06 17:36:52,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,214 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:52,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2021-12-06 17:36:52,234 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,234 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2021-12-06 17:36:52,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,245 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:52,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2021-12-06 17:36:52,264 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,265 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2021-12-06 17:36:52,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,273 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,275 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,275 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2021-12-06 17:36:52,298 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,299 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2021-12-06 17:36:52,300 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 [2021-12-06 17:36:52,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,309 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,309 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:52,332 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,333 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2021-12-06 17:36:52,334 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 [2021-12-06 17:36:52,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,341 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,344 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,344 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2021-12-06 17:36:52,372 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,372 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2021-12-06 17:36:52,374 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 [2021-12-06 17:36:52,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,384 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,384 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:52,405 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,406 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2021-12-06 17:36:52,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,418 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,418 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2021-12-06 17:36:52,440 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,441 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2021-12-06 17:36:52,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,452 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,452 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:52,474 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,474 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2021-12-06 17:36:52,476 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 [2021-12-06 17:36:52,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,485 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,485 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2021-12-06 17:36:52,508 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,509 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2021-12-06 17:36:52,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,518 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:52,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2021-12-06 17:36:52,537 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,538 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2021-12-06 17:36:52,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,549 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,549 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2021-12-06 17:36:52,570 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,571 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2021-12-06 17:36:52,572 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 [2021-12-06 17:36:52,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,580 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:52,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2021-12-06 17:36:52,600 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,601 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2021-12-06 17:36:52,602 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 [2021-12-06 17:36:52,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,611 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,611 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2021-12-06 17:36:52,634 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,634 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2021-12-06 17:36:52,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,644 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,644 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2021-12-06 17:36:52,667 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,668 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2021-12-06 17:36:52,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,677 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,678 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,678 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:52,700 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,701 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2021-12-06 17:36:52,702 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 [2021-12-06 17:36:52,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,711 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,711 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:52,732 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,733 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2021-12-06 17:36:52,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,742 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:52,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2021-12-06 17:36:52,762 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,763 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2021-12-06 17:36:52,764 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 [2021-12-06 17:36:52,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,772 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,774 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,774 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2021-12-06 17:36:52,797 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,798 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2021-12-06 17:36:52,799 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 [2021-12-06 17:36:52,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,808 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:52,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2021-12-06 17:36:52,827 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,828 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2021-12-06 17:36:52,829 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 [2021-12-06 17:36:52,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:52,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:52,856 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,857 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2021-12-06 17:36:52,859 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 [2021-12-06 17:36:52,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,867 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:52,867 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:52,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2021-12-06 17:36:52,889 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,889 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2021-12-06 17:36:52,891 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 [2021-12-06 17:36:52,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,899 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:52,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:52,919 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,919 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2021-12-06 17:36:52,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,929 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:52,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2021-12-06 17:36:52,948 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,948 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2021-12-06 17:36:52,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:52,957 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:52,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:52,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2021-12-06 17:36:52,976 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-12-06 17:36:52,977 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:52,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:52,977 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:52,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2021-12-06 17:36:52,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:52,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:52,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:52,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:52,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:52,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:52,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:52,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:52,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:53,006 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,006 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2021-12-06 17:36:53,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,015 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:53,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2021-12-06 17:36:53,035 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,035 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2021-12-06 17:36:53,037 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 [2021-12-06 17:36:53,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,047 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:53,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:53,067 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,067 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2021-12-06 17:36:53,069 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 [2021-12-06 17:36:53,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:53,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:53,096 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,097 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2021-12-06 17:36:53,098 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 [2021-12-06 17:36:53,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,108 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,108 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:53,131 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,132 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2021-12-06 17:36:53,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,142 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2021-12-06 17:36:53,165 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,166 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2021-12-06 17:36:53,172 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 [2021-12-06 17:36:53,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,186 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2021-12-06 17:36:53,226 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,226 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2021-12-06 17:36:53,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,238 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,238 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2021-12-06 17:36:53,261 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,262 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2021-12-06 17:36:53,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,273 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,273 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2021-12-06 17:36:53,296 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,297 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2021-12-06 17:36:53,299 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 [2021-12-06 17:36:53,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,309 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,309 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2021-12-06 17:36:53,331 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,332 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2021-12-06 17:36:53,333 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 [2021-12-06 17:36:53,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,343 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,343 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2021-12-06 17:36:53,366 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,367 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2021-12-06 17:36:53,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,377 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:53,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2021-12-06 17:36:53,397 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,398 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2021-12-06 17:36:53,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,409 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,409 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2021-12-06 17:36:53,431 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,432 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2021-12-06 17:36:53,433 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 [2021-12-06 17:36:53,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,442 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:53,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:53,461 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,462 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2021-12-06 17:36:53,463 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 [2021-12-06 17:36:53,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,473 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,473 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2021-12-06 17:36:53,496 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,497 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2021-12-06 17:36:53,498 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 [2021-12-06 17:36:53,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,507 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,507 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2021-12-06 17:36:53,531 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,532 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2021-12-06 17:36:53,533 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 [2021-12-06 17:36:53,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,544 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,544 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2021-12-06 17:36:53,566 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,567 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2021-12-06 17:36:53,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,578 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,578 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2021-12-06 17:36:53,600 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,601 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2021-12-06 17:36:53,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:53,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2021-12-06 17:36:53,628 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,629 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2021-12-06 17:36:53,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,638 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,638 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2021-12-06 17:36:53,660 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,661 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2021-12-06 17:36:53,662 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 [2021-12-06 17:36:53,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,670 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:53,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2021-12-06 17:36:53,689 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,690 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2021-12-06 17:36:53,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,699 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:53,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2021-12-06 17:36:53,718 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,719 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2021-12-06 17:36:53,720 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 [2021-12-06 17:36:53,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,730 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:53,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:53,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2021-12-06 17:36:53,760 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,761 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2021-12-06 17:36:53,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,770 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:53,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2021-12-06 17:36:53,789 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,789 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2021-12-06 17:36:53,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:53,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2021-12-06 17:36:53,819 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,820 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2021-12-06 17:36:53,821 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 [2021-12-06 17:36:53,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:53,830 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:53,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2021-12-06 17:36:53,849 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-12-06 17:36:53,849 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,850 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2021-12-06 17:36:53,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:53,859 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:53,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2021-12-06 17:36:53,879 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,879 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2021-12-06 17:36:53,880 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 [2021-12-06 17:36:53,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:53,888 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:53,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2021-12-06 17:36:53,908 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,909 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2021-12-06 17:36:53,909 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 [2021-12-06 17:36:53,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:53,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:53,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2021-12-06 17:36:53,937 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,937 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2021-12-06 17:36:53,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:53,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:53,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:53,949 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:53,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:53,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:53,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2021-12-06 17:36:53,968 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:53,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:53,969 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:53,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2021-12-06 17:36:53,971 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 [2021-12-06 17:36:53,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:53,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:53,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:53,979 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:53,980 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:53,980 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:53,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2021-12-06 17:36:54,003 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,004 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2021-12-06 17:36:54,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,016 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:54,016 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:54,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:54,039 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,040 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2021-12-06 17:36:54,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,049 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,053 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:54,053 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:54,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:54,086 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,087 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2021-12-06 17:36:54,088 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 [2021-12-06 17:36:54,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,097 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:54,097 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:54,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2021-12-06 17:36:54,121 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,121 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2021-12-06 17:36:54,122 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 [2021-12-06 17:36:54,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,130 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:54,132 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:54,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:54,156 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,157 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2021-12-06 17:36:54,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,169 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,170 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:54,171 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:54,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2021-12-06 17:36:54,193 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,194 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2021-12-06 17:36:54,195 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 [2021-12-06 17:36:54,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,205 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:54,205 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:54,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:54,229 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,229 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2021-12-06 17:36:54,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:54,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,238 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:54,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:54,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2021-12-06 17:36:54,258 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,259 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2021-12-06 17:36:54,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,269 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:54,269 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:54,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2021-12-06 17:36:54,292 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,293 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2021-12-06 17:36:54,294 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 [2021-12-06 17:36:54,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:54,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,302 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:54,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:54,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2021-12-06 17:36:54,323 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,323 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2021-12-06 17:36:54,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,334 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:54,334 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:54,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2021-12-06 17:36:54,358 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,359 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2021-12-06 17:36:54,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,370 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:54,370 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:54,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2021-12-06 17:36:54,395 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,396 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2021-12-06 17:36:54,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,407 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:54,407 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:54,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2021-12-06 17:36:54,430 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,431 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2021-12-06 17:36:54,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,442 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:54,442 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:54,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2021-12-06 17:36:54,465 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,466 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2021-12-06 17:36:54,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:54,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,476 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:54,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:54,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2021-12-06 17:36:54,496 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,496 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2021-12-06 17:36:54,497 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 [2021-12-06 17:36:54,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,505 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,506 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:54,506 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:54,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2021-12-06 17:36:54,529 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,529 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2021-12-06 17:36:54,531 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 [2021-12-06 17:36:54,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:54,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,540 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:54,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:54,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2021-12-06 17:36:54,562 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,562 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2021-12-06 17:36:54,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:54,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,572 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:54,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:54,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2021-12-06 17:36:54,592 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,592 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2021-12-06 17:36:54,593 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 [2021-12-06 17:36:54,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,604 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:54,604 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:54,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2021-12-06 17:36:54,627 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,627 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2021-12-06 17:36:54,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:54,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,638 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:54,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:54,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2021-12-06 17:36:54,658 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,658 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2021-12-06 17:36:54,660 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 [2021-12-06 17:36:54,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:54,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,668 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,669 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:54,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:54,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2021-12-06 17:36:54,688 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,689 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2021-12-06 17:36:54,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:54,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:54,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:54,698 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:54,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:54,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:54,718 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-12-06 17:36:54,718 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,719 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2021-12-06 17:36:54,720 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 [2021-12-06 17:36:54,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:54,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:54,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:54,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:54,729 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:54,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:54,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2021-12-06 17:36:54,749 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,750 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2021-12-06 17:36:54,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:54,760 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:54,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:54,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,760 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:54,761 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:54,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:54,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2021-12-06 17:36:54,780 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,781 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2021-12-06 17:36:54,783 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 [2021-12-06 17:36:54,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:54,791 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:54,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:54,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:54,791 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:54,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:54,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2021-12-06 17:36:54,811 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,812 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2021-12-06 17:36:54,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:54,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:54,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:54,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:54,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,821 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:54,822 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:54,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:54,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2021-12-06 17:36:54,843 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,844 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2021-12-06 17:36:54,845 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 [2021-12-06 17:36:54,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:54,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:54,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:54,856 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:54,856 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:54,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:54,880 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,881 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2021-12-06 17:36:54,882 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 [2021-12-06 17:36:54,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:54,889 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:54,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:54,891 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:54,891 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:54,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2021-12-06 17:36:54,914 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,915 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2021-12-06 17:36:54,916 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 [2021-12-06 17:36:54,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:54,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:54,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:54,927 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:54,927 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:54,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2021-12-06 17:36:54,960 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,960 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2021-12-06 17:36:54,961 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 [2021-12-06 17:36:54,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:54,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:54,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:54,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:54,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:54,970 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:54,970 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:54,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:54,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2021-12-06 17:36:54,993 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:54,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:54,993 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:54,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2021-12-06 17:36:54,995 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 [2021-12-06 17:36:55,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,004 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:55,004 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:55,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2021-12-06 17:36:55,027 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,028 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2021-12-06 17:36:55,029 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 [2021-12-06 17:36:55,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,037 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,041 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:55,041 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:55,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2021-12-06 17:36:55,064 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,064 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2021-12-06 17:36:55,065 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 [2021-12-06 17:36:55,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,073 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,074 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:55,074 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:55,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2021-12-06 17:36:55,097 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,098 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2021-12-06 17:36:55,099 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 [2021-12-06 17:36:55,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,107 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:55,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:55,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:55,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2021-12-06 17:36:55,128 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,129 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2021-12-06 17:36:55,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,137 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,138 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:55,138 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:55,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2021-12-06 17:36:55,160 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,161 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2021-12-06 17:36:55,162 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 [2021-12-06 17:36:55,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:55,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:55,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:55,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2021-12-06 17:36:55,190 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,191 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2021-12-06 17:36:55,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:55,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:55,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2021-12-06 17:36:55,225 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,226 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2021-12-06 17:36:55,229 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 [2021-12-06 17:36:55,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,237 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,238 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:55,238 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:55,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:55,261 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,262 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2021-12-06 17:36:55,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:55,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:55,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2021-12-06 17:36:55,294 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,295 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2021-12-06 17:36:55,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,306 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:55,306 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:55,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2021-12-06 17:36:55,328 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,329 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2021-12-06 17:36:55,330 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 [2021-12-06 17:36:55,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:55,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,338 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:55,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:55,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2021-12-06 17:36:55,358 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,359 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2021-12-06 17:36:55,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,370 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:55,370 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:55,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2021-12-06 17:36:55,392 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,393 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2021-12-06 17:36:55,394 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 [2021-12-06 17:36:55,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,401 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:55,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,401 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,401 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:55,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:55,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2021-12-06 17:36:55,421 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,422 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2021-12-06 17:36:55,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:55,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,431 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:55,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:55,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2021-12-06 17:36:55,451 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,451 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2021-12-06 17:36:55,453 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 [2021-12-06 17:36:55,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,462 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:36:55,462 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:36:55,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2021-12-06 17:36:55,484 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,485 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2021-12-06 17:36:55,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:55,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,494 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:55,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:55,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2021-12-06 17:36:55,514 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,515 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2021-12-06 17:36:55,516 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 [2021-12-06 17:36:55,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,524 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:55,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,525 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,525 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:55,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:55,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2021-12-06 17:36:55,545 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,546 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2021-12-06 17:36:55,547 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 [2021-12-06 17:36:55,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,554 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:55,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:55,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:36:55,555 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:36:55,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:55,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2021-12-06 17:36:55,574 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-12-06 17:36:55,574 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,575 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2021-12-06 17:36:55,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,584 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:55,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:55,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:55,584 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:55,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:55,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2021-12-06 17:36:55,604 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,605 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2021-12-06 17:36:55,606 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 [2021-12-06 17:36:55,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,614 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:55,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:55,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:55,614 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:55,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:55,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:55,635 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,635 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2021-12-06 17:36:55,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,645 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:55,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:55,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:55,645 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:55,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:55,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2021-12-06 17:36:55,666 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,666 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2021-12-06 17:36:55,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,676 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:55,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:55,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:55,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:55,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:55,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:55,697 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,698 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2021-12-06 17:36:55,699 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 [2021-12-06 17:36:55,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,707 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:55,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,707 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:55,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:55,709 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:55,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2021-12-06 17:36:55,733 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,734 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2021-12-06 17:36:55,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,742 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:55,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:55,744 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:55,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:55,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2021-12-06 17:36:55,768 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,769 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2021-12-06 17:36:55,770 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 [2021-12-06 17:36:55,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,777 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:55,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:55,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:55,781 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:55,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2021-12-06 17:36:55,823 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,824 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2021-12-06 17:36:55,825 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 [2021-12-06 17:36:55,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,832 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:55,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:55,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:55,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:55,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2021-12-06 17:36:55,858 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,859 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2021-12-06 17:36:55,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,868 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:55,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:55,870 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:55,870 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:55,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2021-12-06 17:36:55,897 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,898 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2021-12-06 17:36:55,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,907 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:55,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:55,909 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:55,909 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:55,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2021-12-06 17:36:55,935 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,935 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2021-12-06 17:36:55,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,944 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:55,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:55,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:55,946 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:55,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:55,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2021-12-06 17:36:55,971 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:55,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:55,971 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:55,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2021-12-06 17:36:55,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:55,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:55,980 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:55,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:55,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:55,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:55,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:55,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:55,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:55,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2021-12-06 17:36:56,002 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,002 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2021-12-06 17:36:56,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,013 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:56,014 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:56,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2021-12-06 17:36:56,051 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,052 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2021-12-06 17:36:56,054 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 [2021-12-06 17:36:56,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,061 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:56,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,062 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:56,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:56,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2021-12-06 17:36:56,083 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,083 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2021-12-06 17:36:56,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,092 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,094 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:56,094 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:56,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2021-12-06 17:36:56,119 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,120 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2021-12-06 17:36:56,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,129 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,131 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:56,131 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:56,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2021-12-06 17:36:56,156 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,157 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2021-12-06 17:36:56,158 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 [2021-12-06 17:36:56,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,165 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,167 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:56,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:56,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2021-12-06 17:36:56,192 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,192 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2021-12-06 17:36:56,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,205 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,207 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:56,207 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:56,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2021-12-06 17:36:56,231 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,232 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2021-12-06 17:36:56,233 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 [2021-12-06 17:36:56,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,240 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:56,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,242 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:56,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:56,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2021-12-06 17:36:56,263 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,263 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2021-12-06 17:36:56,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,272 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,275 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:56,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:56,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2021-12-06 17:36:56,299 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,300 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2021-12-06 17:36:56,301 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 [2021-12-06 17:36:56,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,309 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:56,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:56,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:56,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2021-12-06 17:36:56,331 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,331 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2021-12-06 17:36:56,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,340 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:56,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:56,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:56,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2021-12-06 17:36:56,362 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,362 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2021-12-06 17:36:56,364 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 [2021-12-06 17:36:56,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,371 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,373 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:56,373 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:56,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2021-12-06 17:36:56,397 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,398 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2021-12-06 17:36:56,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,407 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:56,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,408 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:56,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:56,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2021-12-06 17:36:56,429 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,430 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2021-12-06 17:36:56,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,439 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:56,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:56,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:56,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:56,460 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,461 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2021-12-06 17:36:56,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,469 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:36:56,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:56,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:56,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:56,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:56,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2021-12-06 17:36:56,490 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-12-06 17:36:56,490 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,491 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2021-12-06 17:36:56,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,499 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:56,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:56,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:56,500 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:56,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:56,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2021-12-06 17:36:56,522 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,522 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2021-12-06 17:36:56,524 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 [2021-12-06 17:36:56,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:56,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:56,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,532 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:56,533 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:56,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:56,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:56,554 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,555 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2021-12-06 17:36:56,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:56,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:56,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:56,565 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:56,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:56,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:56,586 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,587 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2021-12-06 17:36:56,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:56,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:56,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:56,598 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:56,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:56,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2021-12-06 17:36:56,619 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,620 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2021-12-06 17:36:56,621 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 [2021-12-06 17:36:56,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:56,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:56,630 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:56,630 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:56,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2021-12-06 17:36:56,657 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,658 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2021-12-06 17:36:56,660 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 [2021-12-06 17:36:56,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:56,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,668 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:56,670 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:56,670 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:56,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2021-12-06 17:36:56,697 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,697 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2021-12-06 17:36:56,699 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 [2021-12-06 17:36:56,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:56,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:56,711 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:56,712 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:56,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:56,781 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,781 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2021-12-06 17:36:56,783 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 [2021-12-06 17:36:56,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:56,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:56,793 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:56,793 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:56,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2021-12-06 17:36:56,820 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,821 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2021-12-06 17:36:56,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,829 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:56,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,829 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:56,831 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:56,831 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:56,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2021-12-06 17:36:56,861 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,862 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2021-12-06 17:36:56,863 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 [2021-12-06 17:36:56,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:56,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:56,874 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:56,874 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:56,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2021-12-06 17:36:56,901 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,902 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2021-12-06 17:36:56,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:56,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:56,914 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:56,914 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:56,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2021-12-06 17:36:56,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,942 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2021-12-06 17:36:56,943 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 [2021-12-06 17:36:56,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,951 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:56,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:56,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:56,952 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:56,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:56,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:56,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2021-12-06 17:36:56,973 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:56,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:56,974 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:56,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2021-12-06 17:36:56,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:56,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:56,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:56,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:56,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:56,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:56,986 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:56,986 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:56,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:57,012 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,012 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2021-12-06 17:36:57,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:57,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:57,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:57,022 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:57,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:57,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2021-12-06 17:36:57,044 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,044 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2021-12-06 17:36:57,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:57,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:57,056 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:57,056 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:57,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2021-12-06 17:36:57,084 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,085 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2021-12-06 17:36:57,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:57,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:57,095 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:57,099 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:57,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2021-12-06 17:36:57,145 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,145 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2021-12-06 17:36:57,146 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 [2021-12-06 17:36:57,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:57,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:57,156 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:57,156 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:57,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2021-12-06 17:36:57,185 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,186 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2021-12-06 17:36:57,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,195 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:57,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:57,197 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:57,197 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:57,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2021-12-06 17:36:57,226 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,227 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2021-12-06 17:36:57,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,236 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:57,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:57,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:57,237 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:57,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:57,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2021-12-06 17:36:57,260 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,260 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2021-12-06 17:36:57,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,269 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:57,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,269 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:57,271 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:57,271 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:57,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2021-12-06 17:36:57,296 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,297 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2021-12-06 17:36:57,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:57,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:57,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:57,306 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:57,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:57,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2021-12-06 17:36:57,327 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,328 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2021-12-06 17:36:57,329 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 [2021-12-06 17:36:57,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:57,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:57,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,338 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:57,338 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:57,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:57,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2021-12-06 17:36:57,359 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,360 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2021-12-06 17:36:57,361 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 [2021-12-06 17:36:57,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:57,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:57,372 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:36:57,373 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:36:57,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2021-12-06 17:36:57,400 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,401 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2021-12-06 17:36:57,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,410 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:57,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:57,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:57,410 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:57,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:57,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2021-12-06 17:36:57,432 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,433 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2021-12-06 17:36:57,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:57,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:57,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:57,442 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:57,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:57,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2021-12-06 17:36:57,464 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,465 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2021-12-06 17:36:57,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,473 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:57,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:57,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,473 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:36:57,474 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:36:57,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:57,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2021-12-06 17:36:57,495 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-12-06 17:36:57,495 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,496 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2021-12-06 17:36:57,497 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 [2021-12-06 17:36:57,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,505 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:57,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,505 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:57,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:57,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2021-12-06 17:36:57,525 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,525 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2021-12-06 17:36:57,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,535 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:57,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,535 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:57,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:57,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:57,555 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,555 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2021-12-06 17:36:57,557 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 [2021-12-06 17:36:57,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:57,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,565 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:57,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:57,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2021-12-06 17:36:57,586 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,587 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2021-12-06 17:36:57,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,595 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:57,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,596 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:57,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:57,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2021-12-06 17:36:57,616 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,616 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2021-12-06 17:36:57,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,626 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:57,626 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:57,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2021-12-06 17:36:57,648 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,649 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2021-12-06 17:36:57,650 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 [2021-12-06 17:36:57,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,658 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:57,658 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:57,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2021-12-06 17:36:57,681 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,681 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2021-12-06 17:36:57,683 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 [2021-12-06 17:36:57,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,693 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:57,693 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:57,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2021-12-06 17:36:57,727 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,728 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2021-12-06 17:36:57,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,737 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:57,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:57,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2021-12-06 17:36:57,762 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,762 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2021-12-06 17:36:57,763 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 [2021-12-06 17:36:57,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,773 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:57,773 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:57,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2021-12-06 17:36:57,795 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,796 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2021-12-06 17:36:57,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,806 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:57,806 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:57,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2021-12-06 17:36:57,828 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,829 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2021-12-06 17:36:57,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,837 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,838 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:57,838 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:57,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2021-12-06 17:36:57,861 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,862 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2021-12-06 17:36:57,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,872 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:57,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,872 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:57,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:57,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2021-12-06 17:36:57,892 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,893 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2021-12-06 17:36:57,894 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 [2021-12-06 17:36:57,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,903 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:57,903 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:57,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2021-12-06 17:36:57,925 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,926 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2021-12-06 17:36:57,927 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 [2021-12-06 17:36:57,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:57,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,935 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:57,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:57,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2021-12-06 17:36:57,955 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,956 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2021-12-06 17:36:57,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:57,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:57,964 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:57,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:57,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:57,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:57,966 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:57,966 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:57,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:57,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2021-12-06 17:36:57,990 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:57,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:57,991 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:57,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2021-12-06 17:36:57,992 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 [2021-12-06 17:36:58,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:58,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:58,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:58,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:58,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2021-12-06 17:36:58,025 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,026 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2021-12-06 17:36:58,028 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 [2021-12-06 17:36:58,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:58,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:58,036 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:58,036 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:58,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2021-12-06 17:36:58,059 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,059 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2021-12-06 17:36:58,061 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 [2021-12-06 17:36:58,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,069 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:58,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:58,071 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:58,071 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:58,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2021-12-06 17:36:58,093 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,094 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2021-12-06 17:36:58,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:58,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:58,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:58,103 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:58,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:58,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2021-12-06 17:36:58,123 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,124 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2021-12-06 17:36:58,125 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 [2021-12-06 17:36:58,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:58,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:58,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:58,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:58,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2021-12-06 17:36:58,158 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,158 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2021-12-06 17:36:58,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:58,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:58,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:58,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:58,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:58,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2021-12-06 17:36:58,188 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,189 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2021-12-06 17:36:58,190 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 [2021-12-06 17:36:58,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,197 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:58,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:58,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:58,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:58,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:58,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2021-12-06 17:36:58,220 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,220 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2021-12-06 17:36:58,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:58,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:58,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:36:58,230 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:36:58,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:58,252 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,253 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2021-12-06 17:36:58,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,260 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:58,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:58,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:58,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:58,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:58,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2021-12-06 17:36:58,280 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,281 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2021-12-06 17:36:58,282 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 [2021-12-06 17:36:58,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,289 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:58,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:58,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:58,290 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:58,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:58,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2021-12-06 17:36:58,310 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,310 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2021-12-06 17:36:58,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:36:58,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:58,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:36:58,320 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:36:58,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:58,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2021-12-06 17:36:58,339 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-12-06 17:36:58,339 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,340 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2021-12-06 17:36:58,341 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 [2021-12-06 17:36:58,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,349 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:58,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,349 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,349 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:58,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:58,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2021-12-06 17:36:58,370 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,370 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2021-12-06 17:36:58,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,379 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:58,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,379 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,382 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:58,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:58,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2021-12-06 17:36:58,403 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,404 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2021-12-06 17:36:58,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:58,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,413 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,414 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:58,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:58,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2021-12-06 17:36:58,435 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,436 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2021-12-06 17:36:58,437 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 [2021-12-06 17:36:58,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,445 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:58,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,446 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,446 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:58,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:58,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:58,466 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,467 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2021-12-06 17:36:58,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,476 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,476 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,478 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:58,478 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:58,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2021-12-06 17:36:58,503 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,503 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2021-12-06 17:36:58,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,513 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,515 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:58,515 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:58,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:58,540 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,541 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2021-12-06 17:36:58,542 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 [2021-12-06 17:36:58,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,550 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,554 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:58,554 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:58,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:58,607 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,608 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2021-12-06 17:36:58,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,617 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,618 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:58,618 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:58,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2021-12-06 17:36:58,643 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,643 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2021-12-06 17:36:58,645 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 [2021-12-06 17:36:58,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,654 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,655 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:58,655 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:58,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2021-12-06 17:36:58,681 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,682 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2021-12-06 17:36:58,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,692 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,694 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:58,694 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:58,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2021-12-06 17:36:58,718 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,718 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2021-12-06 17:36:58,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,727 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,729 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:58,729 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:58,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2021-12-06 17:36:58,755 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,756 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2021-12-06 17:36:58,757 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 [2021-12-06 17:36:58,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,765 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:58,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,766 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,766 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:58,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:58,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2021-12-06 17:36:58,787 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,788 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2021-12-06 17:36:58,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,797 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,797 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,801 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:58,801 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:58,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2021-12-06 17:36:58,825 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,825 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2021-12-06 17:36:58,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:58,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:58,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:58,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2021-12-06 17:36:58,855 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,856 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2021-12-06 17:36:58,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,865 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,865 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,867 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:58,868 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:58,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2021-12-06 17:36:58,897 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,897 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2021-12-06 17:36:58,898 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 [2021-12-06 17:36:58,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,906 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,907 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:58,907 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:58,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2021-12-06 17:36:58,933 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,934 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2021-12-06 17:36:58,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,944 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,946 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:58,946 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:58,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:58,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2021-12-06 17:36:58,970 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:58,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:58,971 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:58,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2021-12-06 17:36:58,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:58,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:58,981 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:58,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:58,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:58,981 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:58,983 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:58,983 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:58,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2021-12-06 17:36:59,007 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,008 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2021-12-06 17:36:59,009 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 [2021-12-06 17:36:59,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:59,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:59,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:59,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,018 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:59,018 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:59,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:59,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2021-12-06 17:36:59,038 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,039 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2021-12-06 17:36:59,040 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 [2021-12-06 17:36:59,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:59,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:59,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,048 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:59,049 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:59,050 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:59,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2021-12-06 17:36:59,074 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,075 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2021-12-06 17:36:59,076 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 [2021-12-06 17:36:59,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:59,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:59,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:59,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,084 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:59,085 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:59,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:59,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2021-12-06 17:36:59,105 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,105 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2021-12-06 17:36:59,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:59,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:59,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:59,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:59,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,114 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:59,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:59,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:59,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2021-12-06 17:36:59,134 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,135 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2021-12-06 17:36:59,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:59,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:59,144 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:59,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,144 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:59,146 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:36:59,146 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:36:59,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2021-12-06 17:36:59,169 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,170 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2021-12-06 17:36:59,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:59,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:59,181 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:59,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:59,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,182 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:59,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:59,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:59,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2021-12-06 17:36:59,202 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,203 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2021-12-06 17:36:59,205 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 [2021-12-06 17:36:59,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:59,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:59,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:59,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,213 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:59,213 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:59,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:59,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2021-12-06 17:36:59,234 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,234 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2021-12-06 17:36:59,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:59,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:36:59,244 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:36:59,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:59,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,244 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:36:59,245 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:59,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:59,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2021-12-06 17:36:59,265 INFO L469 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2021-12-06 17:36:59,265 INFO L791 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(39, 2);call #Ultimate.allocInit(12, 3); 5#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~post4#1, main_#t~mem6#1, main_#t~post7#1, main_#t~mem8#1, main_~#in~0#1.base, main_~#in~0#1.offset, main_~s~0#1.base, main_~s~0#1.offset, main_~c~0#1, main_~i~0#1, main_~j~0#1, main_~idx_in~0#1;call main_~#in~0#1.base, main_~#in~0#1.offset := #Ultimate.allocOnStack(11);havoc main_~s~0#1.base, main_~s~0#1.offset;havoc main_~c~0#1;havoc main_~i~0#1;havoc main_~j~0#1;havoc main_~idx_in~0#1;main_~i~0#1 := 0; 10#L20-3true assume !!(main_~i~0#1 % 4294967296 < 10);call write~int(main_#t~nondet5#1, main_~#in~0#1.base, main_~#in~0#1.offset + (if main_~i~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~i~0#1 % 4294967296 % 4294967296 else main_~i~0#1 % 4294967296 % 4294967296 - 4294967296), 1);havoc main_#t~nondet5#1; 11#L20-2true main_#t~post4#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1; 10#L20-3true [2021-12-06 17:36:59,265 INFO L793 eck$LassoCheckResult]: Loop: 10#L20-3true assume !!(main_~i~0#1 % 4294967296 < 10);call write~int(main_#t~nondet5#1, main_~#in~0#1.base, main_~#in~0#1.offset + (if main_~i~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~i~0#1 % 4294967296 % 4294967296 else main_~i~0#1 % 4294967296 % 4294967296 - 4294967296), 1);havoc main_#t~nondet5#1; 11#L20-2true main_#t~post4#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1; 10#L20-3true [2021-12-06 17:36:59,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:36:59,266 INFO L85 PathProgramCache]: Analyzing trace with hash 925765, now seen corresponding path program 2 times [2021-12-06 17:36:59,266 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:36:59,266 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1885046042] [2021-12-06 17:36:59,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:36:59,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:36:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 17:36:59,277 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 17:36:59,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 17:36:59,289 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 17:36:59,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:36:59,289 INFO L85 PathProgramCache]: Analyzing trace with hash 1283, now seen corresponding path program 2 times [2021-12-06 17:36:59,289 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:36:59,289 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [831155918] [2021-12-06 17:36:59,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:36:59,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:36:59,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 17:36:59,295 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 17:36:59,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 17:36:59,302 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 17:36:59,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:36:59,303 INFO L85 PathProgramCache]: Analyzing trace with hash 889660487, now seen corresponding path program 3 times [2021-12-06 17:36:59,303 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:36:59,303 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [720557765] [2021-12-06 17:36:59,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:36:59,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:36:59,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 17:36:59,319 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 17:36:59,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 17:36:59,340 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 17:36:59,551 INFO L210 LassoAnalysis]: Preferences: [2021-12-06 17:36:59,551 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-06 17:36:59,551 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-06 17:36:59,551 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-06 17:36:59,551 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-12-06 17:36:59,551 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,552 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-06 17:36:59,552 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-06 17:36:59,552 INFO L133 ssoRankerPreferences]: Filename of dumped script: veris.c_sendmail_tTflag_arr_one_loop.c_Iteration1_Lasso [2021-12-06 17:36:59,552 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-06 17:36:59,552 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-06 17:36:59,555 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:59,557 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:59,558 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:59,672 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:59,673 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:59,675 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:59,676 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:59,677 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:59,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:59,679 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:59,680 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:59,681 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:59,682 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-06 17:36:59,813 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-06 17:36:59,813 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-12-06 17:36:59,814 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,814 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2021-12-06 17:36:59,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:36:59,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:59,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:59,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:59,824 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:59,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:59,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2021-12-06 17:36:59,843 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,844 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2021-12-06 17:36:59,845 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 [2021-12-06 17:36:59,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:59,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:36:59,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:59,853 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:36:59,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:36:59,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2021-12-06 17:36:59,872 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,872 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2021-12-06 17:36:59,873 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 [2021-12-06 17:36:59,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:59,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:59,881 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:59,881 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:59,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2021-12-06 17:36:59,904 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,905 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2021-12-06 17:36:59,905 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 [2021-12-06 17:36:59,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:59,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:59,913 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:59,913 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:59,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2021-12-06 17:36:59,934 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,935 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2021-12-06 17:36:59,936 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 [2021-12-06 17:36:59,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:59,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:59,944 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:59,944 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:59,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2021-12-06 17:36:59,965 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,966 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2021-12-06 17:36:59,967 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 [2021-12-06 17:36:59,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:36:59,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:36:59,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:36:59,974 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:36:59,975 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:36:59,975 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:36:59,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:36:59,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2021-12-06 17:36:59,995 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:36:59,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:36:59,996 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:36:59,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2021-12-06 17:36:59,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:00,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,005 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:37:00,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:00,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2021-12-06 17:37:00,024 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,025 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2021-12-06 17:37:00,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,033 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:00,034 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:37:00,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2021-12-06 17:37:00,055 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,055 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2021-12-06 17:37:00,057 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 [2021-12-06 17:37:00,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,064 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,065 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:00,065 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:37:00,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:00,087 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,087 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2021-12-06 17:37:00,091 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 [2021-12-06 17:37:00,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,100 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:00,100 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:37:00,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2021-12-06 17:37:00,120 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,121 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2021-12-06 17:37:00,123 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 [2021-12-06 17:37:00,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,131 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:00,131 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:37:00,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:00,152 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,153 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2021-12-06 17:37:00,154 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 [2021-12-06 17:37:00,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,161 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,162 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:00,162 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:37:00,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2021-12-06 17:37:00,183 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,183 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2021-12-06 17:37:00,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,192 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:00,192 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:37:00,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2021-12-06 17:37:00,213 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,213 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2021-12-06 17:37:00,214 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 [2021-12-06 17:37:00,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,221 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:00,222 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:37:00,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2021-12-06 17:37:00,243 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,243 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2021-12-06 17:37:00,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:00,254 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:37:00,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2021-12-06 17:37:00,275 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,276 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2021-12-06 17:37:00,277 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 [2021-12-06 17:37:00,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,284 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,286 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:00,286 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:37:00,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2021-12-06 17:37:00,311 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,311 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2021-12-06 17:37:00,313 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 [2021-12-06 17:37:00,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:00,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,320 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,321 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:37:00,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:00,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2021-12-06 17:37:00,340 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,341 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2021-12-06 17:37:00,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:00,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,349 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:37:00,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:00,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2021-12-06 17:37:00,368 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,369 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2021-12-06 17:37:00,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:00,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,377 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:37:00,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:00,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2021-12-06 17:37:00,396 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,397 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2021-12-06 17:37:00,398 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 [2021-12-06 17:37:00,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,407 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:00,407 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:37:00,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2021-12-06 17:37:00,427 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,428 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2021-12-06 17:37:00,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:00,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,437 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:37:00,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:00,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2021-12-06 17:37:00,456 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,456 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2021-12-06 17:37:00,457 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 [2021-12-06 17:37:00,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:00,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:37:00,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:00,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2021-12-06 17:37:00,485 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,486 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2021-12-06 17:37:00,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:00,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,495 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:37:00,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:00,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2021-12-06 17:37:00,514 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,514 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2021-12-06 17:37:00,516 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 [2021-12-06 17:37:00,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:00,525 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-12-06 17:37:00,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2021-12-06 17:37:00,548 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,549 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2021-12-06 17:37:00,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:00,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,559 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:37:00,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:00,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2021-12-06 17:37:00,578 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,578 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2021-12-06 17:37:00,580 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 [2021-12-06 17:37:00,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:00,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,588 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:37:00,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:00,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2021-12-06 17:37:00,607 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,608 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2021-12-06 17:37:00,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:00,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-06 17:37:00,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-06 17:37:00,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:00,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2021-12-06 17:37:00,636 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-12-06 17:37:00,636 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,637 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2021-12-06 17:37:00,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:00,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,645 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:00,645 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:00,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:00,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:00,664 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,665 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2021-12-06 17:37:00,666 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 [2021-12-06 17:37:00,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:00,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,674 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:00,674 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:00,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:00,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2021-12-06 17:37:00,694 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,695 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2021-12-06 17:37:00,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:00,706 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:00,706 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:00,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2021-12-06 17:37:00,728 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,728 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2021-12-06 17:37:00,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:00,738 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:00,738 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:00,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2021-12-06 17:37:00,760 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,760 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2021-12-06 17:37:00,761 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 [2021-12-06 17:37:00,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:00,769 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:00,769 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:00,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2021-12-06 17:37:00,791 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,792 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2021-12-06 17:37:00,793 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 [2021-12-06 17:37:00,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:00,801 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:00,801 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:00,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2021-12-06 17:37:00,824 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,824 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2021-12-06 17:37:00,825 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 [2021-12-06 17:37:00,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:00,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:00,833 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:00,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:00,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2021-12-06 17:37:00,852 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,853 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2021-12-06 17:37:00,854 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 [2021-12-06 17:37:00,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:00,865 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:00,865 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:00,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:00,887 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,888 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2021-12-06 17:37:00,889 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 [2021-12-06 17:37:00,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,897 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:00,898 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:00,898 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:00,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2021-12-06 17:37:00,920 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,921 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2021-12-06 17:37:00,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:00,930 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:00,930 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:00,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2021-12-06 17:37:00,952 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,952 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2021-12-06 17:37:00,953 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 [2021-12-06 17:37:00,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,961 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:00,962 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:00,962 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:00,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:00,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2021-12-06 17:37:00,984 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:00,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:00,985 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:00,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2021-12-06 17:37:00,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:00,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:00,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:00,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:00,993 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:00,996 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:00,996 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:01,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2021-12-06 17:37:01,019 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,019 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2021-12-06 17:37:01,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,028 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,029 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:01,029 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:01,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:01,052 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,052 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2021-12-06 17:37:01,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,062 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:01,062 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:01,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2021-12-06 17:37:01,085 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,086 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2021-12-06 17:37:01,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,096 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,097 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:01,097 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:01,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:01,118 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,119 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2021-12-06 17:37:01,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,130 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:01,130 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:01,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:01,158 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,158 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2021-12-06 17:37:01,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:01,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,167 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:01,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:01,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2021-12-06 17:37:01,186 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,187 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2021-12-06 17:37:01,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:01,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,197 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,197 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:01,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:01,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2021-12-06 17:37:01,216 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,217 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2021-12-06 17:37:01,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:01,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,225 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:01,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:01,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2021-12-06 17:37:01,244 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,245 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2021-12-06 17:37:01,246 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 [2021-12-06 17:37:01,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,258 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:01,258 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:01,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2021-12-06 17:37:01,280 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,280 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2021-12-06 17:37:01,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:01,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,289 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,289 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:01,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:01,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2021-12-06 17:37:01,309 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,309 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2021-12-06 17:37:01,310 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 [2021-12-06 17:37:01,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:01,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:01,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:01,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2021-12-06 17:37:01,337 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,338 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2021-12-06 17:37:01,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:01,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,348 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:01,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:01,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2021-12-06 17:37:01,367 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,367 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2021-12-06 17:37:01,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,376 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,377 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:01,377 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:01,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2021-12-06 17:37:01,398 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,399 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2021-12-06 17:37:01,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:01,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,407 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,408 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:01,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:01,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2021-12-06 17:37:01,427 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,427 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2021-12-06 17:37:01,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:01,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,437 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:01,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:01,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2021-12-06 17:37:01,456 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,456 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2021-12-06 17:37:01,457 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 [2021-12-06 17:37:01,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:01,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,465 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:01,465 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:01,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:01,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:01,485 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-12-06 17:37:01,485 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,485 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2021-12-06 17:37:01,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:01,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:01,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:01,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2021-12-06 17:37:01,516 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,517 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2021-12-06 17:37:01,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:01,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,525 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:01,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:01,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2021-12-06 17:37:01,544 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,545 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2021-12-06 17:37:01,546 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 [2021-12-06 17:37:01,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,554 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,555 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:01,555 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:01,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2021-12-06 17:37:01,578 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,579 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2021-12-06 17:37:01,580 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 [2021-12-06 17:37:01,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,589 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:01,589 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:01,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:01,611 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,612 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2021-12-06 17:37:01,613 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 [2021-12-06 17:37:01,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,621 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:01,621 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:01,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2021-12-06 17:37:01,644 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,644 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2021-12-06 17:37:01,645 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 [2021-12-06 17:37:01,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,654 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:01,654 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:01,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2021-12-06 17:37:01,677 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,677 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2021-12-06 17:37:01,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:01,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:01,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:01,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2021-12-06 17:37:01,707 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,708 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2021-12-06 17:37:01,709 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 [2021-12-06 17:37:01,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,719 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:01,720 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:01,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2021-12-06 17:37:01,743 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,744 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2021-12-06 17:37:01,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:01,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:01,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2021-12-06 17:37:01,776 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,777 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2021-12-06 17:37:01,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,787 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:01,787 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:01,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2021-12-06 17:37:01,810 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,810 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2021-12-06 17:37:01,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,821 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:01,821 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:01,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2021-12-06 17:37:01,844 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,844 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2021-12-06 17:37:01,845 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 [2021-12-06 17:37:01,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:01,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:01,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2021-12-06 17:37:01,877 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,878 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2021-12-06 17:37:01,879 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 [2021-12-06 17:37:01,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,889 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:01,889 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:01,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2021-12-06 17:37:01,911 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,912 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2021-12-06 17:37:01,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:01,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:01,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2021-12-06 17:37:01,945 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,945 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2021-12-06 17:37:01,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:01,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:01,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:01,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2021-12-06 17:37:01,978 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:01,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:01,978 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:01,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2021-12-06 17:37:01,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:01,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:01,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:01,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:01,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:01,990 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:01,990 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:02,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2021-12-06 17:37:02,020 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,021 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2021-12-06 17:37:02,022 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 [2021-12-06 17:37:02,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:02,029 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:02,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2021-12-06 17:37:02,049 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,049 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2021-12-06 17:37:02,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:02,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:02,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2021-12-06 17:37:02,078 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,079 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2021-12-06 17:37:02,081 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 [2021-12-06 17:37:02,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:02,089 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:02,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2021-12-06 17:37:02,108 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,109 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2021-12-06 17:37:02,109 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 [2021-12-06 17:37:02,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:02,118 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:02,118 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:02,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2021-12-06 17:37:02,139 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,140 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2021-12-06 17:37:02,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:02,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:02,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:02,171 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,171 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2021-12-06 17:37:02,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:02,181 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:02,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2021-12-06 17:37:02,200 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,200 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2021-12-06 17:37:02,201 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 [2021-12-06 17:37:02,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:02,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:02,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2021-12-06 17:37:02,229 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,230 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2021-12-06 17:37:02,231 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 [2021-12-06 17:37:02,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:02,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:02,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:02,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2021-12-06 17:37:02,262 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,263 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2021-12-06 17:37:02,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:02,273 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:02,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:02,292 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,293 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2021-12-06 17:37:02,294 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 [2021-12-06 17:37:02,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:02,301 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:02,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2021-12-06 17:37:02,320 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,321 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2021-12-06 17:37:02,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:02,329 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:02,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2021-12-06 17:37:02,348 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-12-06 17:37:02,348 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,349 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2021-12-06 17:37:02,350 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 [2021-12-06 17:37:02,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,358 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,358 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:02,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2021-12-06 17:37:02,377 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,378 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2021-12-06 17:37:02,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:02,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2021-12-06 17:37:02,407 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,407 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2021-12-06 17:37:02,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,418 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:02,418 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:02,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2021-12-06 17:37:02,441 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,442 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2021-12-06 17:37:02,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,452 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:02,452 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:02,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2021-12-06 17:37:02,478 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,479 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2021-12-06 17:37:02,480 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 [2021-12-06 17:37:02,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,489 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:02,489 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:02,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2021-12-06 17:37:02,512 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,513 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2021-12-06 17:37:02,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,522 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:02,523 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:02,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2021-12-06 17:37:02,547 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,547 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2021-12-06 17:37:02,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,557 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:02,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:02,576 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,577 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2021-12-06 17:37:02,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,587 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:02,587 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:02,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2021-12-06 17:37:02,611 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,612 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2021-12-06 17:37:02,613 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 [2021-12-06 17:37:02,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,622 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:02,622 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:02,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2021-12-06 17:37:02,646 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,647 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2021-12-06 17:37:02,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,656 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,657 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:02,657 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:02,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2021-12-06 17:37:02,682 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,683 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2021-12-06 17:37:02,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,694 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:02,694 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:02,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2021-12-06 17:37:02,719 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,720 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2021-12-06 17:37:02,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,729 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,730 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:02,730 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:02,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2021-12-06 17:37:02,754 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,755 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2021-12-06 17:37:02,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,765 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:02,765 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:02,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:02,788 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,789 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2021-12-06 17:37:02,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,797 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,798 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:02,799 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:02,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2021-12-06 17:37:02,821 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,822 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2021-12-06 17:37:02,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,833 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:02,833 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:02,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2021-12-06 17:37:02,857 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,857 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2021-12-06 17:37:02,859 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 [2021-12-06 17:37:02,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,871 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:02,871 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:02,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:02,904 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,905 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2021-12-06 17:37:02,905 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 [2021-12-06 17:37:02,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,913 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,913 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:02,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2021-12-06 17:37:02,933 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,933 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2021-12-06 17:37:02,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,942 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,943 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:02,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2021-12-06 17:37:02,962 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,963 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2021-12-06 17:37:02,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:02,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:02,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:02,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:02,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:02,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:02,971 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:02,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:02,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:02,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2021-12-06 17:37:02,991 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:02,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:02,992 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:02,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2021-12-06 17:37:02,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:03,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:03,001 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:03,001 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:03,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:03,024 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,024 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2021-12-06 17:37:03,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:03,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:03,034 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:03,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2021-12-06 17:37:03,053 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,054 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2021-12-06 17:37:03,056 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 [2021-12-06 17:37:03,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:03,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,064 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:03,064 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:03,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:03,083 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,084 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2021-12-06 17:37:03,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:03,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,093 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:03,093 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:03,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2021-12-06 17:37:03,113 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,114 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2021-12-06 17:37:03,115 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 [2021-12-06 17:37:03,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:03,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:03,124 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:03,124 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:03,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2021-12-06 17:37:03,146 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,147 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2021-12-06 17:37:03,148 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 [2021-12-06 17:37:03,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:03,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:03,156 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:03,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2021-12-06 17:37:03,186 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,187 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2021-12-06 17:37:03,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:03,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:03,195 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:03,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:03,215 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,215 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2021-12-06 17:37:03,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-06 17:37:03,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:03,225 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:03,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2021-12-06 17:37:03,244 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-12-06 17:37:03,245 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,245 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2021-12-06 17:37:03,247 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 [2021-12-06 17:37:03,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,254 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,255 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:03,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2021-12-06 17:37:03,274 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,275 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2021-12-06 17:37:03,276 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 [2021-12-06 17:37:03,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,285 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:03,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2021-12-06 17:37:03,305 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,306 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2021-12-06 17:37:03,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,316 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,316 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2021-12-06 17:37:03,339 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,339 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2021-12-06 17:37:03,341 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 [2021-12-06 17:37:03,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,350 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,350 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2021-12-06 17:37:03,373 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,373 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2021-12-06 17:37:03,375 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 [2021-12-06 17:37:03,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,382 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,382 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,383 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,383 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2021-12-06 17:37:03,405 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,406 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2021-12-06 17:37:03,407 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 [2021-12-06 17:37:03,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,415 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,416 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,416 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2021-12-06 17:37:03,439 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,440 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2021-12-06 17:37:03,441 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 [2021-12-06 17:37:03,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,449 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:03,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2021-12-06 17:37:03,469 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,470 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2021-12-06 17:37:03,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,479 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,480 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,480 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2021-12-06 17:37:03,503 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,504 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2021-12-06 17:37:03,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,513 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,514 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,514 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:03,536 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,537 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2021-12-06 17:37:03,538 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 [2021-12-06 17:37:03,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,546 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,546 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2021-12-06 17:37:03,568 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,569 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2021-12-06 17:37:03,570 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 [2021-12-06 17:37:03,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,578 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,578 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2021-12-06 17:37:03,604 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,605 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2021-12-06 17:37:03,606 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 [2021-12-06 17:37:03,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,614 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,614 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:03,637 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,637 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2021-12-06 17:37:03,639 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 [2021-12-06 17:37:03,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,647 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,647 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2021-12-06 17:37:03,669 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,670 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2021-12-06 17:37:03,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,680 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2021-12-06 17:37:03,703 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,703 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2021-12-06 17:37:03,704 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 [2021-12-06 17:37:03,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,712 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,713 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,713 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2021-12-06 17:37:03,736 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,736 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2021-12-06 17:37:03,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,745 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,748 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,748 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2021-12-06 17:37:03,783 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,783 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2021-12-06 17:37:03,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,792 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:03,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2021-12-06 17:37:03,812 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,813 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2021-12-06 17:37:03,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,824 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:03,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2021-12-06 17:37:03,843 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,844 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2021-12-06 17:37:03,845 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 [2021-12-06 17:37:03,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,854 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:03,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2021-12-06 17:37:03,874 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,875 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2021-12-06 17:37:03,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,884 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:03,884 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:03,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2021-12-06 17:37:03,906 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,906 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2021-12-06 17:37:03,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,915 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,915 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:03,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2021-12-06 17:37:03,935 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,935 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2021-12-06 17:37:03,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:03,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,944 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,945 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:03,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2021-12-06 17:37:03,964 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,965 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2021-12-06 17:37:03,966 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 [2021-12-06 17:37:03,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:03,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:03,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:03,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:03,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:03,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:03,975 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:03,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:03,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:03,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2021-12-06 17:37:03,995 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:03,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:03,996 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:03,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2021-12-06 17:37:03,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,005 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:04,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:04,007 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-12-06 17:37:04,007 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-12-06 17:37:04,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2021-12-06 17:37:04,029 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,029 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2021-12-06 17:37:04,031 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 [2021-12-06 17:37:04,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,038 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:04,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:04,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:04,039 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:04,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:04,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:04,058 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,059 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2021-12-06 17:37:04,060 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 [2021-12-06 17:37:04,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:04,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:04,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:04,068 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:04,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:04,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2021-12-06 17:37:04,088 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,088 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2021-12-06 17:37:04,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:04,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:04,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,097 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-06 17:37:04,098 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-06 17:37:04,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:04,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:04,117 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-12-06 17:37:04,118 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,118 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2021-12-06 17:37:04,120 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 [2021-12-06 17:37:04,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,128 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:04,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:04,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:04,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2021-12-06 17:37:04,149 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,150 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2021-12-06 17:37:04,151 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 [2021-12-06 17:37:04,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,160 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:04,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,160 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:04,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:04,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2021-12-06 17:37:04,181 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,182 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2021-12-06 17:37:04,183 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 [2021-12-06 17:37:04,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,191 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,193 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,193 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2021-12-06 17:37:04,216 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,217 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2021-12-06 17:37:04,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,225 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2021-12-06 17:37:04,251 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,251 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2021-12-06 17:37:04,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,261 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,264 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,264 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2021-12-06 17:37:04,288 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,289 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2021-12-06 17:37:04,290 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 [2021-12-06 17:37:04,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,299 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2021-12-06 17:37:04,338 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,339 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2021-12-06 17:37:04,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,347 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:04,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,348 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:04,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:04,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:04,369 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,369 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2021-12-06 17:37:04,371 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 [2021-12-06 17:37:04,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,378 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,380 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,380 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:04,406 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,407 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2021-12-06 17:37:04,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,416 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,417 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,417 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2021-12-06 17:37:04,442 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,442 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2021-12-06 17:37:04,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,451 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,452 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,453 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2021-12-06 17:37:04,476 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,477 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2021-12-06 17:37:04,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,486 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,487 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,487 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2021-12-06 17:37:04,513 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,514 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2021-12-06 17:37:04,516 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 [2021-12-06 17:37:04,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,524 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,526 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,526 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2021-12-06 17:37:04,550 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,551 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2021-12-06 17:37:04,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,561 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,562 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,562 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2021-12-06 17:37:04,586 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,586 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2021-12-06 17:37:04,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,595 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,597 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,597 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2021-12-06 17:37:04,620 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,621 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2021-12-06 17:37:04,622 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 [2021-12-06 17:37:04,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,629 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2021-12-06 17:37:04,656 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,657 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2021-12-06 17:37:04,658 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 [2021-12-06 17:37:04,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,666 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2021-12-06 17:37:04,719 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,720 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2021-12-06 17:37:04,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,729 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:04,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:04,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:04,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2021-12-06 17:37:04,751 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,751 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2021-12-06 17:37:04,753 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 [2021-12-06 17:37:04,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,761 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:04,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,761 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:04,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:04,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:04,781 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,782 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2021-12-06 17:37:04,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,792 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:04,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:04,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:04,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:04,813 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,814 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2021-12-06 17:37:04,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,824 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,825 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2021-12-06 17:37:04,848 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,849 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2021-12-06 17:37:04,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,857 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:04,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:04,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:04,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2021-12-06 17:37:04,879 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,880 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2021-12-06 17:37:04,881 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 [2021-12-06 17:37:04,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,889 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:04,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,889 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:04,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:04,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2021-12-06 17:37:04,909 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,910 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2021-12-06 17:37:04,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:04,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,919 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:04,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:04,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:04,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2021-12-06 17:37:04,940 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,941 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2021-12-06 17:37:04,942 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 [2021-12-06 17:37:04,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,949 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:04,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:04,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:04,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2021-12-06 17:37:04,973 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:04,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:04,973 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:04,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2021-12-06 17:37:04,975 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 [2021-12-06 17:37:04,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:04,982 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:04,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:04,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:04,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:04,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:04,983 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:04,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:04,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2021-12-06 17:37:05,003 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,003 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2021-12-06 17:37:05,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:05,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,013 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:05,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:05,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:05,014 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:05,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:05,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2021-12-06 17:37:05,034 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,035 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2021-12-06 17:37:05,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:05,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,044 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-06 17:37:05,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:05,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:05,045 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:05,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:05,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2021-12-06 17:37:05,065 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-12-06 17:37:05,065 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,066 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2021-12-06 17:37:05,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:05,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,075 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:05,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,076 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:05,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:05,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2021-12-06 17:37:05,097 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,098 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2021-12-06 17:37:05,102 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 [2021-12-06 17:37:05,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:05,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,110 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:05,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:05,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2021-12-06 17:37:05,131 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,132 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2021-12-06 17:37:05,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:05,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,141 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,143 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,143 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2021-12-06 17:37:05,170 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,171 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2021-12-06 17:37:05,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:05,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,181 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,182 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,182 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2021-12-06 17:37:05,209 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,209 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2021-12-06 17:37:05,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:05,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,220 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,220 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2021-12-06 17:37:05,246 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,247 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2021-12-06 17:37:05,248 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 [2021-12-06 17:37:05,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,257 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,260 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,260 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2021-12-06 17:37:05,288 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,288 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2021-12-06 17:37:05,289 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 [2021-12-06 17:37:05,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:05,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,298 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:05,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:05,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2021-12-06 17:37:05,319 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,320 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2021-12-06 17:37:05,321 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 [2021-12-06 17:37:05,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,329 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,331 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,331 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2021-12-06 17:37:05,359 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,360 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2021-12-06 17:37:05,361 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 [2021-12-06 17:37:05,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,371 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,371 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2021-12-06 17:37:05,397 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,398 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2021-12-06 17:37:05,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:05,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,410 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,410 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2021-12-06 17:37:05,437 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,438 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2021-12-06 17:37:05,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:05,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,448 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,448 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:05,477 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,478 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2021-12-06 17:37:05,479 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 [2021-12-06 17:37:05,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,488 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,488 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,490 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,490 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2021-12-06 17:37:05,519 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,519 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2021-12-06 17:37:05,520 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 [2021-12-06 17:37:05,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,530 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,530 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2021-12-06 17:37:05,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,556 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2021-12-06 17:37:05,557 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 [2021-12-06 17:37:05,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,567 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,567 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2021-12-06 17:37:05,604 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,605 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2021-12-06 17:37:05,606 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 [2021-12-06 17:37:05,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,613 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,615 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,615 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2021-12-06 17:37:05,644 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,645 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2021-12-06 17:37:05,646 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 [2021-12-06 17:37:05,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,654 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,654 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,662 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,662 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2021-12-06 17:37:05,734 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,734 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2021-12-06 17:37:05,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:05,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:05,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,743 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,744 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:05,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:05,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2021-12-06 17:37:05,767 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,767 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2021-12-06 17:37:05,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:05,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:05,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,776 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,777 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:05,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:05,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2021-12-06 17:37:05,798 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,799 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2021-12-06 17:37:05,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:05,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:05,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,809 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:05,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:05,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2021-12-06 17:37:05,831 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,831 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2021-12-06 17:37:05,833 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 [2021-12-06 17:37:05,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,842 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,842 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2021-12-06 17:37:05,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,867 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2021-12-06 17:37:05,869 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 [2021-12-06 17:37:05,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,877 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:05,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,877 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:05,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:05,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2021-12-06 17:37:05,899 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,899 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2021-12-06 17:37:05,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:05,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,908 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:05,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,909 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:05,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:05,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2021-12-06 17:37:05,930 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,930 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2021-12-06 17:37:05,932 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 [2021-12-06 17:37:05,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,940 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:05,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,941 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:05,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:05,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2021-12-06 17:37:05,962 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:05,963 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:05,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2021-12-06 17:37:05,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:05,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:05,972 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:05,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:05,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:05,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:05,974 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-12-06 17:37:05,974 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-12-06 17:37:05,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:05,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2021-12-06 17:37:05,999 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:05,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,000 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2021-12-06 17:37:06,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,009 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:06,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:06,010 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:06,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2021-12-06 17:37:06,031 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,032 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2021-12-06 17:37:06,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:06,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:06,042 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:06,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2021-12-06 17:37:06,063 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,064 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2021-12-06 17:37:06,065 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 [2021-12-06 17:37:06,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:06,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-06 17:37:06,073 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-06 17:37:06,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2021-12-06 17:37:06,094 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-12-06 17:37:06,094 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,095 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2021-12-06 17:37:06,098 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 [2021-12-06 17:37:06,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,105 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,105 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:06,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2021-12-06 17:37:06,125 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,125 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2021-12-06 17:37:06,127 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 [2021-12-06 17:37:06,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,134 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:06,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2021-12-06 17:37:06,154 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,154 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2021-12-06 17:37:06,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,163 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,164 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2021-12-06 17:37:06,186 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,187 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2021-12-06 17:37:06,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,198 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,198 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2021-12-06 17:37:06,220 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,221 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2021-12-06 17:37:06,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,230 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2021-12-06 17:37:06,253 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,253 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2021-12-06 17:37:06,255 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 [2021-12-06 17:37:06,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,264 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,264 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:06,288 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,288 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2021-12-06 17:37:06,289 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 [2021-12-06 17:37:06,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:06,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2021-12-06 17:37:06,318 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,319 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2021-12-06 17:37:06,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,329 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,329 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2021-12-06 17:37:06,352 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,353 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2021-12-06 17:37:06,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:06,386 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,387 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2021-12-06 17:37:06,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,397 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,397 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2021-12-06 17:37:06,419 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,420 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2021-12-06 17:37:06,421 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 [2021-12-06 17:37:06,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,430 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,430 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2021-12-06 17:37:06,454 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,455 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2021-12-06 17:37:06,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,465 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,465 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2021-12-06 17:37:06,488 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,489 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2021-12-06 17:37:06,490 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 [2021-12-06 17:37:06,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,498 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,499 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,499 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2021-12-06 17:37:06,521 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,521 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2021-12-06 17:37:06,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:06,555 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,555 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2021-12-06 17:37:06,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,563 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,565 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2021-12-06 17:37:06,587 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,588 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2021-12-06 17:37:06,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2021-12-06 17:37:06,636 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,637 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2021-12-06 17:37:06,638 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 [2021-12-06 17:37:06,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,645 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,645 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:06,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2021-12-06 17:37:06,665 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,666 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2021-12-06 17:37:06,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,675 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:06,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:06,696 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,696 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2021-12-06 17:37:06,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,707 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:06,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2021-12-06 17:37:06,727 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,728 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2021-12-06 17:37:06,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,740 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2021-12-06 17:37:06,762 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,762 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2021-12-06 17:37:06,764 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 [2021-12-06 17:37:06,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:06,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2021-12-06 17:37:06,791 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,792 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2021-12-06 17:37:06,793 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 [2021-12-06 17:37:06,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,801 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:06,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2021-12-06 17:37:06,821 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,822 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2021-12-06 17:37:06,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,831 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,831 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:06,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2021-12-06 17:37:06,850 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,851 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2021-12-06 17:37:06,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,861 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-12-06 17:37:06,861 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-12-06 17:37:06,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2021-12-06 17:37:06,884 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,884 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2021-12-06 17:37:06,885 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 [2021-12-06 17:37:06,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,893 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,893 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:06,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:06,913 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,914 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2021-12-06 17:37:06,916 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 [2021-12-06 17:37:06,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:06,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:06,945 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,945 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2021-12-06 17:37:06,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:06,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-06 17:37:06,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-06 17:37:06,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-06 17:37:06,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:06,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2021-12-06 17:37:06,973 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-12-06 17:37:06,973 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:06,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:06,974 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:06,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2021-12-06 17:37:06,975 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 [2021-12-06 17:37:06,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:06,982 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:06,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:06,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:06,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:06,983 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:06,983 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:06,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:06,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2021-12-06 17:37:07,003 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,004 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2021-12-06 17:37:07,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:07,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:07,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,012 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,013 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:07,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:07,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2021-12-06 17:37:07,033 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,033 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2021-12-06 17:37:07,035 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 [2021-12-06 17:37:07,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,044 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,046 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,046 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:07,070 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,070 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2021-12-06 17:37:07,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:07,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,080 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,082 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,082 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2021-12-06 17:37:07,107 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,107 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2021-12-06 17:37:07,109 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 [2021-12-06 17:37:07,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,116 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,118 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,118 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2021-12-06 17:37:07,142 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,142 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2021-12-06 17:37:07,143 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 [2021-12-06 17:37:07,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,154 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,154 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2021-12-06 17:37:07,181 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,182 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2021-12-06 17:37:07,183 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 [2021-12-06 17:37:07,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:07,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,190 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,191 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:07,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:07,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2021-12-06 17:37:07,211 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,212 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2021-12-06 17:37:07,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:07,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,221 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,223 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,223 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2021-12-06 17:37:07,251 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,252 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2021-12-06 17:37:07,252 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 [2021-12-06 17:37:07,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,261 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,261 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,263 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,263 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2021-12-06 17:37:07,287 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,288 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2021-12-06 17:37:07,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:07,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,297 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,298 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,298 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2021-12-06 17:37:07,323 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,323 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2021-12-06 17:37:07,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:07,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,335 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,335 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2021-12-06 17:37:07,363 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,364 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2021-12-06 17:37:07,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:07,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,373 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,375 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,375 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2021-12-06 17:37:07,401 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,402 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2021-12-06 17:37:07,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:07,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,412 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,414 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,414 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:07,438 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,438 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2021-12-06 17:37:07,440 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 [2021-12-06 17:37:07,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,448 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,450 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,450 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2021-12-06 17:37:07,474 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,475 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2021-12-06 17:37:07,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:07,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,484 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,485 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,486 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,486 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2021-12-06 17:37:07,512 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,512 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2021-12-06 17:37:07,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:07,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,521 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,526 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,526 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2021-12-06 17:37:07,575 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,575 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2021-12-06 17:37:07,577 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 [2021-12-06 17:37:07,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:07,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,585 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,585 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:07,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:07,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2021-12-06 17:37:07,606 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,607 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2021-12-06 17:37:07,608 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 [2021-12-06 17:37:07,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:07,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,616 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,617 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:07,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:07,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2021-12-06 17:37:07,637 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,637 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2021-12-06 17:37:07,639 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 [2021-12-06 17:37:07,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,647 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:07,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,647 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,648 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:07,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:07,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2021-12-06 17:37:07,669 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,669 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2021-12-06 17:37:07,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:07,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,678 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,678 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,679 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,679 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2021-12-06 17:37:07,702 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,703 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2021-12-06 17:37:07,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-06 17:37:07,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,714 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:07,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,715 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,715 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:07,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:07,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2021-12-06 17:37:07,735 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,735 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2021-12-06 17:37:07,736 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 [2021-12-06 17:37:07,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,744 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:07,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,744 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,744 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:07,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:07,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2021-12-06 17:37:07,764 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,765 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2021-12-06 17:37:07,767 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 [2021-12-06 17:37:07,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,775 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:07,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,776 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,776 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:07,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:07,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2021-12-06 17:37:07,796 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,797 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2021-12-06 17:37:07,798 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 [2021-12-06 17:37:07,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,805 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,806 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,807 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-12-06 17:37:07,807 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-12-06 17:37:07,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2021-12-06 17:37:07,830 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,831 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2021-12-06 17:37:07,833 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 [2021-12-06 17:37:07,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:07,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,840 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,841 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:07,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:07,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:07,861 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,861 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2021-12-06 17:37:07,863 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 [2021-12-06 17:37:07,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:07,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,871 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,872 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:07,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:07,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2021-12-06 17:37:07,892 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-06 17:37:07,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:07,893 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:07,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2021-12-06 17:37:07,894 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 [2021-12-06 17:37:07,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-06 17:37:07,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-06 17:37:07,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-06 17:37:07,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-06 17:37:07,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-06 17:37:07,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-06 17:37:07,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-06 17:37:07,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-06 17:37:07,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-06 17:37:07,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2021-12-06 17:37:07,926 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 06.12 05:37:07 BoogieIcfgContainer [2021-12-06 17:37:07,926 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2021-12-06 17:37:07,926 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-06 17:37:07,926 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-06 17:37:07,927 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-06 17:37:07,927 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:36:50" (3/4) ... [2021-12-06 17:37:07,929 INFO L140 WitnessPrinter]: No result that supports witness generation found [2021-12-06 17:37:07,929 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-06 17:37:07,930 INFO L158 Benchmark]: Toolchain (without parser) took 17924.81ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 83.7MB in the beginning and 95.0MB in the end (delta: -11.3MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. [2021-12-06 17:37:07,930 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 73.4MB. Free memory was 51.3MB in the beginning and 51.3MB in the end (delta: 28.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 17:37:07,930 INFO L158 Benchmark]: CACSL2BoogieTranslator took 177.26ms. Allocated memory is still 117.4MB. Free memory was 83.7MB in the beginning and 93.7MB in the end (delta: -10.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-12-06 17:37:07,931 INFO L158 Benchmark]: Boogie Procedure Inliner took 23.62ms. Allocated memory is still 117.4MB. Free memory was 93.7MB in the beginning and 92.4MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 17:37:07,931 INFO L158 Benchmark]: Boogie Preprocessor took 16.36ms. Allocated memory is still 117.4MB. Free memory was 92.4MB in the beginning and 90.9MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-12-06 17:37:07,931 INFO L158 Benchmark]: RCFGBuilder took 197.07ms. Allocated memory is still 117.4MB. Free memory was 90.9MB in the beginning and 81.2MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-12-06 17:37:07,931 INFO L158 Benchmark]: BuchiAutomizer took 17503.99ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 81.2MB in the beginning and 95.0MB in the end (delta: -13.8MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. [2021-12-06 17:37:07,931 INFO L158 Benchmark]: Witness Printer took 2.38ms. Allocated memory is still 142.6MB. Free memory is still 95.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 17:37:07,933 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 73.4MB. Free memory was 51.3MB in the beginning and 51.3MB in the end (delta: 28.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 177.26ms. Allocated memory is still 117.4MB. Free memory was 83.7MB in the beginning and 93.7MB in the end (delta: -10.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 23.62ms. Allocated memory is still 117.4MB. Free memory was 93.7MB in the beginning and 92.4MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 16.36ms. Allocated memory is still 117.4MB. Free memory was 92.4MB in the beginning and 90.9MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 197.07ms. Allocated memory is still 117.4MB. Free memory was 90.9MB in the beginning and 81.2MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 17503.99ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 81.2MB in the beginning and 95.0MB in the end (delta: -13.8MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. * Witness Printer took 2.38ms. Allocated memory is still 142.6MB. Free memory is still 95.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 17.4s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 17.4s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital144 mio100 ax100 hnf100 lsp95 ukn79 mio100 lsp29 div209 bol100 ite100 ukn100 eq156 hnf61 smp95 dnf100 smp100 tf100 neg100 sie103 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 18ms VariablesStem: 2 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 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(39, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~post4#1, main_#t~mem6#1, main_#t~post7#1, main_#t~mem8#1, main_~#in~0#1.base, main_~#in~0#1.offset, main_~s~0#1.base, main_~s~0#1.offset, main_~c~0#1, main_~i~0#1, main_~j~0#1, main_~idx_in~0#1;call main_~#in~0#1.base, main_~#in~0#1.offset := #Ultimate.allocOnStack(11);havoc main_~s~0#1.base, main_~s~0#1.offset;havoc main_~c~0#1;havoc main_~i~0#1;havoc main_~j~0#1;havoc main_~idx_in~0#1;main_~i~0#1 := 0;" "assume !!(main_~i~0#1 % 4294967296 < 10);call write~int(main_#t~nondet5#1, main_~#in~0#1.base, main_~#in~0#1.offset + (if main_~i~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~i~0#1 % 4294967296 % 4294967296 else main_~i~0#1 % 4294967296 % 4294967296 - 4294967296), 1);havoc main_#t~nondet5#1;" "main_#t~post4#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" Loop: "assume !!(main_~i~0#1 % 4294967296 < 10);call write~int(main_#t~nondet5#1, main_~#in~0#1.base, main_~#in~0#1.offset + (if main_~i~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~i~0#1 % 4294967296 % 4294967296 else main_~i~0#1 % 4294967296 % 4294967296 - 4294967296), 1);havoc main_#t~nondet5#1;" "main_#t~post4#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2021-12-06 17:37:07,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_066cbc64-bbfe-4782-a4a7-f5f1bc0da3dd/bin/uautomizer-DrprNOufMa/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