./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5_overflow.ufo.UNBOUNDED.pals.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_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/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_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5_overflow.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/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_26c9560d-e409-42dd-83a9-9516a69b9836/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 1824872e1814c22cdcc3b3649b8009e56b17be6d2a4264ef4e8c02506b8754f7 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-07 01:42:01,173 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-07 01:42:01,175 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-07 01:42:01,205 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-07 01:42:01,205 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-07 01:42:01,206 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-07 01:42:01,208 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-07 01:42:01,210 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-07 01:42:01,212 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-07 01:42:01,213 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-07 01:42:01,214 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-07 01:42:01,216 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-07 01:42:01,216 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-07 01:42:01,217 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-07 01:42:01,219 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-07 01:42:01,220 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-07 01:42:01,221 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-07 01:42:01,222 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-07 01:42:01,224 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-07 01:42:01,227 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-07 01:42:01,228 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-07 01:42:01,230 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-07 01:42:01,231 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-07 01:42:01,232 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-07 01:42:01,236 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-07 01:42:01,236 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-07 01:42:01,236 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-07 01:42:01,237 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-07 01:42:01,238 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-07 01:42:01,239 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-07 01:42:01,239 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-07 01:42:01,240 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-07 01:42:01,241 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-07 01:42:01,242 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-07 01:42:01,243 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-07 01:42:01,243 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-07 01:42:01,243 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-07 01:42:01,243 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-07 01:42:01,244 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-07 01:42:01,244 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-07 01:42:01,245 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-07 01:42:01,246 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/config/svcomp-Termination-32bit-Automizer_Default.epf [2021-12-07 01:42:01,269 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-07 01:42:01,270 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-07 01:42:01,270 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-07 01:42:01,270 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-07 01:42:01,271 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-07 01:42:01,271 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-07 01:42:01,272 INFO L138 SettingsManager]: * Use SBE=true [2021-12-07 01:42:01,272 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2021-12-07 01:42:01,272 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2021-12-07 01:42:01,272 INFO L138 SettingsManager]: * Use old map elimination=false [2021-12-07 01:42:01,272 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2021-12-07 01:42:01,273 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2021-12-07 01:42:01,273 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2021-12-07 01:42:01,273 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-07 01:42:01,273 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-07 01:42:01,273 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-12-07 01:42:01,273 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-07 01:42:01,274 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-07 01:42:01,274 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-07 01:42:01,274 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2021-12-07 01:42:01,274 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2021-12-07 01:42:01,274 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2021-12-07 01:42:01,274 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-07 01:42:01,275 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-07 01:42:01,275 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2021-12-07 01:42:01,275 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-07 01:42:01,275 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2021-12-07 01:42:01,275 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-07 01:42:01,276 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-07 01:42:01,276 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-07 01:42:01,276 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-07 01:42:01,276 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-07 01:42:01,277 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-12-07 01:42:01,277 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_26c9560d-e409-42dd-83a9-9516a69b9836/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1824872e1814c22cdcc3b3649b8009e56b17be6d2a4264ef4e8c02506b8754f7 [2021-12-07 01:42:01,454 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-07 01:42:01,469 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-07 01:42:01,470 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-07 01:42:01,471 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-07 01:42:01,472 INFO L275 PluginConnector]: CDTParser initialized [2021-12-07 01:42:01,473 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5_overflow.ufo.UNBOUNDED.pals.c [2021-12-07 01:42:01,513 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/data/7fbddae4e/f13648af777f4079b55d31437a3f02e0/FLAG6ab7e87fa [2021-12-07 01:42:01,967 INFO L306 CDTParser]: Found 1 translation units. [2021-12-07 01:42:01,968 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5_overflow.ufo.UNBOUNDED.pals.c [2021-12-07 01:42:01,986 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/data/7fbddae4e/f13648af777f4079b55d31437a3f02e0/FLAG6ab7e87fa [2021-12-07 01:42:02,497 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/data/7fbddae4e/f13648af777f4079b55d31437a3f02e0 [2021-12-07 01:42:02,499 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-07 01:42:02,500 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-07 01:42:02,502 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-07 01:42:02,502 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-07 01:42:02,505 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-07 01:42:02,506 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:42:02" (1/1) ... [2021-12-07 01:42:02,507 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cc3186a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:42:02, skipping insertion in model container [2021-12-07 01:42:02,507 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:42:02" (1/1) ... [2021-12-07 01:42:02,514 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-07 01:42:02,556 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-07 01:42:02,806 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_26c9560d-e409-42dd-83a9-9516a69b9836/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5_overflow.ufo.UNBOUNDED.pals.c[65601,65614] [2021-12-07 01:42:02,807 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 01:42:02,815 INFO L203 MainTranslator]: Completed pre-run [2021-12-07 01:42:02,893 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_26c9560d-e409-42dd-83a9-9516a69b9836/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5_overflow.ufo.UNBOUNDED.pals.c[65601,65614] [2021-12-07 01:42:02,893 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-07 01:42:02,906 INFO L208 MainTranslator]: Completed translation [2021-12-07 01:42:02,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:42:02 WrapperNode [2021-12-07 01:42:02,906 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-07 01:42:02,907 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-07 01:42:02,907 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-07 01:42:02,907 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-07 01:42:02,913 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:42:02" (1/1) ... [2021-12-07 01:42:02,937 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:42:02" (1/1) ... [2021-12-07 01:42:02,989 INFO L137 Inliner]: procedures = 25, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 2096 [2021-12-07 01:42:02,990 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-07 01:42:02,990 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-07 01:42:02,990 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-07 01:42:02,990 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-07 01:42:02,999 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:42:02" (1/1) ... [2021-12-07 01:42:02,999 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:42:02" (1/1) ... [2021-12-07 01:42:03,012 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:42:02" (1/1) ... [2021-12-07 01:42:03,012 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:42:02" (1/1) ... [2021-12-07 01:42:03,041 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:42:02" (1/1) ... [2021-12-07 01:42:03,071 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:42:02" (1/1) ... [2021-12-07 01:42:03,080 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:42:02" (1/1) ... [2021-12-07 01:42:03,093 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-07 01:42:03,094 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-07 01:42:03,094 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-07 01:42:03,094 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-07 01:42:03,095 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:42:02" (1/1) ... [2021-12-07 01:42:03,101 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:03,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:03,123 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:03,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2021-12-07 01:42:03,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-07 01:42:03,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-07 01:42:03,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-07 01:42:03,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-07 01:42:03,271 INFO L236 CfgBuilder]: Building ICFG [2021-12-07 01:42:03,273 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-07 01:42:04,267 INFO L277 CfgBuilder]: Performing block encoding [2021-12-07 01:42:04,285 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-07 01:42:04,285 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-12-07 01:42:04,288 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:42:04 BoogieIcfgContainer [2021-12-07 01:42:04,288 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-07 01:42:04,289 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2021-12-07 01:42:04,289 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2021-12-07 01:42:04,291 INFO L275 PluginConnector]: BuchiAutomizer initialized [2021-12-07 01:42:04,292 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-12-07 01:42:04,292 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 07.12 01:42:02" (1/3) ... [2021-12-07 01:42:04,293 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1ca47536 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 07.12 01:42:04, skipping insertion in model container [2021-12-07 01:42:04,293 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-12-07 01:42:04,293 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:42:02" (2/3) ... [2021-12-07 01:42:04,293 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1ca47536 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 07.12 01:42:04, skipping insertion in model container [2021-12-07 01:42:04,293 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-12-07 01:42:04,293 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 01:42:04" (3/3) ... [2021-12-07 01:42:04,294 INFO L388 chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.5_overflow.ufo.UNBOUNDED.pals.c [2021-12-07 01:42:04,324 INFO L359 BuchiCegarLoop]: Interprodecural is true [2021-12-07 01:42:04,325 INFO L360 BuchiCegarLoop]: Hoare is false [2021-12-07 01:42:04,325 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2021-12-07 01:42:04,325 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2021-12-07 01:42:04,325 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-12-07 01:42:04,325 INFO L364 BuchiCegarLoop]: Difference is false [2021-12-07 01:42:04,325 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-12-07 01:42:04,325 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2021-12-07 01:42:04,350 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 735 states, 734 states have (on average 1.848773841961853) internal successors, (1357), 734 states have internal predecessors, (1357), 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) [2021-12-07 01:42:04,390 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 180 [2021-12-07 01:42:04,391 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-07 01:42:04,391 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-07 01:42:04,404 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:42:04,404 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:42:04,404 INFO L425 BuchiCegarLoop]: ======== Iteration 1============ [2021-12-07 01:42:04,406 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 735 states, 734 states have (on average 1.848773841961853) internal successors, (1357), 734 states have internal predecessors, (1357), 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) [2021-12-07 01:42:04,415 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 180 [2021-12-07 01:42:04,416 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-07 01:42:04,416 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-07 01:42:04,420 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:42:04,420 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:42:04,428 INFO L791 eck$LassoCheckResult]: Stem: 721#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(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 609#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~nondet82#1, main_#t~nondet83#1, main_#t~ret84#1, main_#t~ret85#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~newmax1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~newmax2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~id3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~r3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~st3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~nl3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~m3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~max3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~mode3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~newmax3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~newmax4~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~id5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~r5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~st5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~nl5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~m5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~max5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;~mode5~0 := main_#t~nondet82#1;havoc main_#t~nondet82#1;~newmax5~0 := main_#t~nondet83#1;havoc main_#t~nondet83#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 242#L699true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 125#L718true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 90#L728true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 202#L747true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 80#L757true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 397#L776true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 25#L786true assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 472#L805true init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 275#L815true assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 161#L834true init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 107#L844true assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 580#L863true init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 410#L873true assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 327#L892true init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 497#L902true assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 154#L921true init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 7#L931true assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 411#L950true init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 360#L960true assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 162#L979true init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 599#L989true assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 496#L1008true init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 171#L1018true assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 604#L1037true init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 89#L1047true assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 351#L1066true init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 536#L1076true assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 255#L1095true init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 452#L1105true assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 483#L1124true init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 110#L1134true assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 82#L1153true init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 143#L1163true assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 692#L1182true init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 390#L1192true assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 97#L1211true init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 246#L1221true assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 254#L1240true init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 391#L1250true assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 676#L1269true init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 635#L1279true assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 333#L1298true init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 593#L1308true assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 176#L1327true init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 155#L1337true assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 316#L1356true init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 284#L1366true assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 459#L1385true init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 64#L1395true assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 282#L1414true init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 148#L1424true assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 290#L1443true init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 46#L1453true assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 169#L1472true init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 206#L1482true assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 114#L1501true init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 267#L1511true assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 499#L1530true init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 75#L1540true assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 179#L1559true init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 717#L1569true assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 566#L1588true init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 426#L1598true assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 172#L1617true init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 131#L1627true assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 648#L1646true init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 534#L1656true assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 453#L1675true init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 83#L1685true assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 323#L1704true init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 205#L1714true assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 12#L1733true init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 468#L1743true assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 642#L1762true init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 474#L1772true assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 372#L1791true init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 292#L1801true assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 521#L1820true init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 412#L1830true assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 443#L1849true init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 69#L1859true assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 512#L1878true init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 657#L1888true assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 139#L1907true init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 577#L1917true assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 103#L1936true init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 706#L1946true assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 686#L1965true init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 513#L1975true assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 126#L1994true init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 124#L2004true assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 334#L2023true init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 67#L2033true assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 249#L2052true init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 519#L2062true assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 129#L2081true init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 132#L2091true assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 314#L2110true init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 456#L2120true assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 727#L2139true init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 48#L2149true assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 413#L2168true init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 702#L2178true assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 296#L2197true init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 384#L2207true assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 68#L2226true init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 400#L2236true assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 522#L2255true init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 345#L2265true assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 159#L2284true init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 733#L2294true assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 346#L2313true init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 279#L2323true assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 248#L2342true init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 257#L2352true assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 487#L2371true init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 439#L2381true assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 444#L2400true init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 173#L2410true assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 587#L2429true init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 96#L2439true assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 653#L2439-1true init_#res#1 := init_~tmp___59~0#1; 123#L2700true main_#t~ret84#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret84#1;havoc main_#t~ret84#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 60#L22true assume !(0 == assume_abort_if_not_~cond#1); 502#L21true assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 321#L2877-2true [2021-12-07 01:42:04,430 INFO L793 eck$LassoCheckResult]: Loop: 321#L2877-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 622#L155true assume !(0 != ~mode1~0 % 256); 252#L199true assume !(~r1~0 % 256 < 4); 353#L199-1true ~mode1~0 := 1; 689#L155-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 551#L232true assume !(0 != ~mode2~0 % 256); 357#L276true assume !(~r2~0 % 256 < 4); 606#L276-1true ~mode2~0 := 1; 470#L232-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 665#L309true assume !(0 != ~mode3~0 % 256); 136#L353true assume !(~r3~0 % 256 < 4); 174#L353-1true ~mode3~0 := 1; 735#L309-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 281#L386true assume !(0 != ~mode4~0 % 256); 571#L430true assume !(~r4~0 % 256 < 4); 407#L430-1true ~mode4~0 := 1; 662#L386-2true assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1, node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 611#L463true assume !(0 != ~mode5~0 % 256); 581#L507true assume !(~r5~0 % 256 < 4); 36#L507-1true ~mode5~0 := 1; 625#L463-2true assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 41#L2708true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1);check_~tmp~1#1 := 0; 335#L2708-1true check_#res#1 := check_~tmp~1#1; 677#L2764true main_#t~ret85#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret85#1;havoc main_#t~ret85#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 299#L2936true assume !(0 == assert_~arg#1 % 256); 243#L2931true assume { :end_inline_assert } true; 321#L2877-2true [2021-12-07 01:42:04,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:42:04,435 INFO L85 PathProgramCache]: Analyzing trace with hash -1564679044, now seen corresponding path program 1 times [2021-12-07 01:42:04,441 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:42:04,442 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1414177437] [2021-12-07 01:42:04,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:42:04,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:42:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:42:04,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:42:04,777 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:42:04,777 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1414177437] [2021-12-07 01:42:04,778 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1414177437] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:42:04,778 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:42:04,778 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:42:04,780 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1052551963] [2021-12-07 01:42:04,781 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:42:04,785 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-12-07 01:42:04,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:42:04,786 INFO L85 PathProgramCache]: Analyzing trace with hash -1646052272, now seen corresponding path program 1 times [2021-12-07 01:42:04,786 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:42:04,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1157410102] [2021-12-07 01:42:04,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:42:04,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:42:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:42:04,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:42:04,882 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:42:04,882 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1157410102] [2021-12-07 01:42:04,883 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1157410102] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:42:04,883 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:42:04,883 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:42:04,883 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646918410] [2021-12-07 01:42:04,883 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:42:04,884 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-12-07 01:42:04,885 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:42:04,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-07 01:42:04,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-07 01:42:04,919 INFO L87 Difference]: Start difference. First operand has 735 states, 734 states have (on average 1.848773841961853) internal successors, (1357), 734 states have internal predecessors, (1357), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:42:05,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:42:05,043 INFO L93 Difference]: Finished difference Result 735 states and 1353 transitions. [2021-12-07 01:42:05,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-07 01:42:05,049 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 735 states and 1353 transitions. [2021-12-07 01:42:05,057 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 179 [2021-12-07 01:42:05,071 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 735 states to 730 states and 1339 transitions. [2021-12-07 01:42:05,072 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 730 [2021-12-07 01:42:05,074 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 730 [2021-12-07 01:42:05,075 INFO L73 IsDeterministic]: Start isDeterministic. Operand 730 states and 1339 transitions. [2021-12-07 01:42:05,081 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:42:05,081 INFO L681 BuchiCegarLoop]: Abstraction has 730 states and 1339 transitions. [2021-12-07 01:42:05,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 730 states and 1339 transitions. [2021-12-07 01:42:05,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 730 to 730. [2021-12-07 01:42:05,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 730 states, 730 states have (on average 1.8342465753424657) internal successors, (1339), 729 states have internal predecessors, (1339), 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) [2021-12-07 01:42:05,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 730 states and 1339 transitions. [2021-12-07 01:42:05,145 INFO L704 BuchiCegarLoop]: Abstraction has 730 states and 1339 transitions. [2021-12-07 01:42:05,145 INFO L587 BuchiCegarLoop]: Abstraction has 730 states and 1339 transitions. [2021-12-07 01:42:05,145 INFO L425 BuchiCegarLoop]: ======== Iteration 2============ [2021-12-07 01:42:05,145 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 730 states and 1339 transitions. [2021-12-07 01:42:05,149 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 179 [2021-12-07 01:42:05,149 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-07 01:42:05,149 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-07 01:42:05,152 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:42:05,152 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:42:05,153 INFO L791 eck$LassoCheckResult]: Stem: 2217#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 2196#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~nondet82#1, main_#t~nondet83#1, main_#t~ret84#1, main_#t~ret85#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~newmax1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~newmax2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~id3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~r3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~st3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~nl3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~m3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~max3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~mode3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~newmax3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~newmax4~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~id5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~r5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~st5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~nl5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~m5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~max5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;~mode5~0 := main_#t~nondet82#1;havoc main_#t~nondet82#1;~newmax5~0 := main_#t~nondet83#1;havoc main_#t~nondet83#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 1918#L699 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1566#L718 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1690#L728 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1619#L747 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1669#L757 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1584#L776 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1546#L786 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1547#L805 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1964#L815 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1634#L834 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1720#L844 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1632#L863 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 2096#L873 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1559#L892 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 2021#L902 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1795#L921 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1501#L931 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1502#L950 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 2057#L960 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1527#L979 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1810#L989 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1599#L1008 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1822#L1018 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1653#L1037 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1688#L1047 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1552#L1066 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 2047#L1076 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1783#L1095 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1932#L1105 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 2130#L1124 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1725#L1134 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1674#L1153 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1675#L1163 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1732#L1182 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 2075#L1192 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1610#L1211 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1702#L1221 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1617#L1240 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1931#L1250 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1516#L1269 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2207#L1279 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1672#L1298 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2030#L1308 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1711#L1327 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1796#L1337 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1797#L1356 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1975#L1366 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1976#L1385 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1636#L1395 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1637#L1414 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1787#L1424 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1789#L1443 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1595#L1453 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1596#L1472 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1820#L1482 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1733#L1501 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1734#L1511 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1950#L1530 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 1661#L1540 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1662#L1559 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1830#L1569 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 2181#L1588 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 2110#L1598 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1525#L1617 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1759#L1627 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1760#L1646 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 2172#L1656 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1942#L1675 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1676#L1685 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1665#L1704 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 1869#L1714 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1510#L1733 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1511#L1743 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1498#L1762 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 2140#L1772 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1728#L1791 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1985#L1801 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1746#L1820 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 2097#L1830 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1858#L1849 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 1646#L1859 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1505#L1878 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 2158#L1888 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1536#L1907 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1775#L1917 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1712#L1936 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1713#L1946 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1533#L1965 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 2159#L1975 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1736#L1994 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 1748#L2004 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1749#L2023 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1641#L2033 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1642#L2052 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1924#L2062 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1754#L2081 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1755#L2091 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1649#L2110 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 2013#L2120 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1655#L2139 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1601#L2149 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1602#L2168 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 2099#L2178 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1829#L2197 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1993#L2207 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1644#L2226 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1645#L2236 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1531#L2255 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 2040#L2265 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1802#L2284 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1803#L2294 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1814#L2313 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1969#L2323 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1668#L2342 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1922#L2352 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1489#L2371 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 2122#L2381 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1740#L2400 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 1821#L2410 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1492#L2429 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1695#L2439 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 1496#L2439-1 init_#res#1 := init_~tmp___59~0#1; 1747#L2700 main_#t~ret84#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret84#1;havoc main_#t~ret84#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1626#L22 assume !(0 == assume_abort_if_not_~cond#1); 1627#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1917#L2877-2 [2021-12-07 01:42:05,153 INFO L793 eck$LassoCheckResult]: Loop: 1917#L2877-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2016#L155 assume !(0 != ~mode1~0 % 256); 1928#L199 assume !(~r1~0 % 256 < 4); 1929#L199-1 ~mode1~0 := 1; 2046#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2177#L232 assume !(0 != ~mode2~0 % 256); 2053#L276 assume !(~r2~0 % 256 < 4); 2029#L276-1 ~mode2~0 := 1; 1613#L232-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 2137#L309 assume !(0 != ~mode3~0 % 256); 1767#L353 assume !(~r3~0 % 256 < 4); 1768#L353-1 ~mode3~0 := 1; 1792#L309-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1971#L386 assume !(0 != ~mode4~0 % 256); 1973#L430 assume !(~r4~0 % 256 < 4); 1574#L430-1 ~mode4~0 := 1; 2094#L386-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1, node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 2195#L463 assume !(0 != ~mode5~0 % 256); 2186#L507 assume !(~r5~0 % 256 < 4); 1569#L507-1 ~mode5~0 := 1; 1570#L463-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1581#L2708 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1582#L2709 assume ~st1~0 + ~nl1~0 <= 1; 2089#L2710 assume ~st2~0 + ~nl2~0 <= 1; 2090#L2711 assume ~st3~0 + ~nl3~0 <= 1; 2197#L2712 assume ~st4~0 + ~nl4~0 <= 1; 2138#L2713 assume ~st5~0 + ~nl5~0 <= 1; 2139#L2714 assume ~r1~0 % 256 >= 4; 1807#L2718 assume ~r1~0 % 256 < 4; 1809#L2723 assume ~r1~0 % 256 >= 4; 1818#L2728 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 2031#L2708-1 check_#res#1 := check_~tmp~1#1; 2032#L2764 main_#t~ret85#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret85#1;havoc main_#t~ret85#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1995#L2936 assume !(0 == assert_~arg#1 % 256); 1916#L2931 assume { :end_inline_assert } true; 1917#L2877-2 [2021-12-07 01:42:05,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:42:05,154 INFO L85 PathProgramCache]: Analyzing trace with hash -1564679044, now seen corresponding path program 2 times [2021-12-07 01:42:05,154 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:42:05,155 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1989695363] [2021-12-07 01:42:05,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:42:05,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:42:05,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:42:05,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:42:05,283 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:42:05,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1989695363] [2021-12-07 01:42:05,284 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1989695363] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:42:05,284 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:42:05,284 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:42:05,285 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [680237677] [2021-12-07 01:42:05,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:42:05,285 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-12-07 01:42:05,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:42:05,286 INFO L85 PathProgramCache]: Analyzing trace with hash -1231491467, now seen corresponding path program 1 times [2021-12-07 01:42:05,286 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:42:05,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697528783] [2021-12-07 01:42:05,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:42:05,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:42:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:42:05,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:42:05,324 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:42:05,325 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [697528783] [2021-12-07 01:42:05,325 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [697528783] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:42:05,325 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:42:05,325 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-07 01:42:05,325 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [33446425] [2021-12-07 01:42:05,326 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:42:05,326 INFO L808 eck$LassoCheckResult]: loop already infeasible [2021-12-07 01:42:05,326 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:42:05,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-07 01:42:05,327 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-07 01:42:05,327 INFO L87 Difference]: Start difference. First operand 730 states and 1339 transitions. cyclomatic complexity: 610 Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-07 01:42:05,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:42:05,382 INFO L93 Difference]: Finished difference Result 878 states and 1584 transitions. [2021-12-07 01:42:05,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-07 01:42:05,383 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 878 states and 1584 transitions. [2021-12-07 01:42:05,389 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 327 [2021-12-07 01:42:05,396 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 878 states to 878 states and 1584 transitions. [2021-12-07 01:42:05,396 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 878 [2021-12-07 01:42:05,398 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 878 [2021-12-07 01:42:05,398 INFO L73 IsDeterministic]: Start isDeterministic. Operand 878 states and 1584 transitions. [2021-12-07 01:42:05,399 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-07 01:42:05,399 INFO L681 BuchiCegarLoop]: Abstraction has 878 states and 1584 transitions. [2021-12-07 01:42:05,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 878 states and 1584 transitions. [2021-12-07 01:42:05,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 878 to 878. [2021-12-07 01:42:05,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 878 states, 878 states have (on average 1.8041002277904328) internal successors, (1584), 877 states have internal predecessors, (1584), 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) [2021-12-07 01:42:05,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1584 transitions. [2021-12-07 01:42:05,420 INFO L704 BuchiCegarLoop]: Abstraction has 878 states and 1584 transitions. [2021-12-07 01:42:05,420 INFO L587 BuchiCegarLoop]: Abstraction has 878 states and 1584 transitions. [2021-12-07 01:42:05,421 INFO L425 BuchiCegarLoop]: ======== Iteration 3============ [2021-12-07 01:42:05,421 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 878 states and 1584 transitions. [2021-12-07 01:42:05,424 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 327 [2021-12-07 01:42:05,425 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-12-07 01:42:05,425 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-12-07 01:42:05,427 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:42:05,428 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-07 01:42:05,428 INFO L791 eck$LassoCheckResult]: Stem: 3850#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0;~newmax5~0 := 0; 3823#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~nondet63#1, main_#t~nondet64#1, main_#t~nondet65#1, main_#t~nondet66#1, main_#t~nondet67#1, main_#t~nondet68#1, main_#t~nondet69#1, main_#t~nondet70#1, main_#t~nondet71#1, main_#t~nondet72#1, main_#t~nondet73#1, main_#t~nondet74#1, main_#t~nondet75#1, main_#t~nondet76#1, main_#t~nondet77#1, main_#t~nondet78#1, main_#t~nondet79#1, main_#t~nondet80#1, main_#t~nondet81#1, main_#t~nondet82#1, main_#t~nondet83#1, main_#t~ret84#1, main_#t~ret85#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep13~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep14~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep15~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep21~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep23~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep24~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~ep25~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~ep31~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~ep32~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~ep34~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~ep35~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~ep41~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~ep42~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~ep43~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~ep45~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~ep51~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~ep52~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~ep53~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~ep54~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r1~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st1~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl1~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m1~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max1~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode1~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~newmax1~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id2~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r2~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl2~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m2~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max2~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode2~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~newmax2~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~id3~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~r3~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~st3~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;~nl3~0 := main_#t~nondet63#1;havoc main_#t~nondet63#1;~m3~0 := main_#t~nondet64#1;havoc main_#t~nondet64#1;~max3~0 := main_#t~nondet65#1;havoc main_#t~nondet65#1;~mode3~0 := main_#t~nondet66#1;havoc main_#t~nondet66#1;~newmax3~0 := main_#t~nondet67#1;havoc main_#t~nondet67#1;~id4~0 := main_#t~nondet68#1;havoc main_#t~nondet68#1;~r4~0 := main_#t~nondet69#1;havoc main_#t~nondet69#1;~st4~0 := main_#t~nondet70#1;havoc main_#t~nondet70#1;~nl4~0 := main_#t~nondet71#1;havoc main_#t~nondet71#1;~m4~0 := main_#t~nondet72#1;havoc main_#t~nondet72#1;~max4~0 := main_#t~nondet73#1;havoc main_#t~nondet73#1;~mode4~0 := main_#t~nondet74#1;havoc main_#t~nondet74#1;~newmax4~0 := main_#t~nondet75#1;havoc main_#t~nondet75#1;~id5~0 := main_#t~nondet76#1;havoc main_#t~nondet76#1;~r5~0 := main_#t~nondet77#1;havoc main_#t~nondet77#1;~st5~0 := main_#t~nondet78#1;havoc main_#t~nondet78#1;~nl5~0 := main_#t~nondet79#1;havoc main_#t~nondet79#1;~m5~0 := main_#t~nondet80#1;havoc main_#t~nondet80#1;~max5~0 := main_#t~nondet81#1;havoc main_#t~nondet81#1;~mode5~0 := main_#t~nondet82#1;havoc main_#t~nondet82#1;~newmax5~0 := main_#t~nondet83#1;havoc main_#t~nondet83#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 3532#L699 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 3180#L718 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 3307#L728 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 3236#L747 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 3286#L757 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 3196#L776 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 3161#L786 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 3162#L805 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 3579#L815 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 3251#L834 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 3337#L844 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 3249#L863 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 3721#L873 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 3176#L892 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 3642#L902 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 3412#L921 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 3116#L931 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 3117#L950 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 3681#L960 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 3144#L979 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 3424#L989 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 3216#L1008 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 3437#L1018 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 3270#L1037 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 3305#L1047 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 3169#L1066 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 3670#L1076 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 3400#L1095 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 3549#L1105 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 3757#L1124 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 3342#L1134 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 3291#L1153 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 3292#L1163 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 3345#L1182 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 3700#L1192 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 3227#L1211 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 3317#L1221 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 3232#L1240 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 3548#L1250 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 3128#L1269 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 3837#L1279 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 3289#L1298 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 3651#L1308 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 3326#L1327 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 3413#L1337 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 3414#L1356 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 3592#L1366 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 3593#L1385 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 3253#L1395 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 3254#L1414 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 3404#L1424 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 3406#L1443 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 3212#L1453 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 3213#L1472 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 3434#L1482 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 3350#L1501 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 3351#L1511 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 3567#L1530 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 3276#L1540 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 3277#L1559 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 3445#L1569 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 3807#L1588 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 3736#L1598 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 3142#L1617 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 3375#L1627 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 3376#L1646 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 3799#L1656 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 3559#L1675 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 3293#L1685 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 3282#L1704 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 3485#L1714 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 3130#L1733 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 3131#L1743 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 3115#L1762 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 3767#L1772 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 3347#L1791 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 3603#L1801 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 3363#L1820 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 3722#L1830 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 3474#L1849 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 3263#L1859 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 3122#L1878 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 3785#L1888 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 3153#L1907 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 3392#L1917 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 3329#L1936 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 3330#L1946 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 3150#L1965 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 3786#L1975 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 3353#L1994 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 3365#L2004 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 3366#L2023 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 3258#L2033 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 3259#L2052 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 3540#L2062 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 3371#L2081 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 3372#L2091 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 3266#L2110 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 3631#L2120 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 3272#L2139 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 3218#L2149 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 3219#L2168 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 3724#L2178 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 3446#L2197 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 3611#L2207 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 3261#L2226 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 3262#L2236 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 3148#L2255 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 3665#L2265 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 3420#L2284 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 3421#L2294 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 3430#L2313 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 3586#L2323 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 3285#L2342 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 3539#L2352 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 3106#L2371 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 3748#L2381 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 3357#L2400 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 3439#L2410 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 3109#L2429 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 3315#L2439 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 3113#L2439-1 init_#res#1 := init_~tmp___59~0#1; 3364#L2700 main_#t~ret84#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret84#1;havoc main_#t~ret84#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 3243#L22 assume !(0 == assume_abort_if_not_~cond#1); 3244#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 3534#L2877-2 [2021-12-07 01:42:05,428 INFO L793 eck$LassoCheckResult]: Loop: 3534#L2877-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_#t~ite7#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 3852#L155 assume !(0 != ~mode1~0 % 256); 3851#L199 assume ~r1~0 % 256 < 4; 3402#L200 assume !(0 != ~ep12~0 % 256); 3181#L200-1 assume !(0 != ~ep13~0 % 256); 3182#L205 assume !(0 != ~ep14~0 % 256); 3628#L210 assume !(0 != ~ep15~0 % 256); 3633#L199-1 ~mode1~0 := 1; 3979#L155-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_#t~ite10#1, node2_#t~ite11#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 3978#L232 assume !(0 != ~mode2~0 % 256); 3952#L276 assume !(~r2~0 % 256 < 4); 3948#L276-1 ~mode2~0 := 1; 3944#L232-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite12#1, node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 3933#L309 assume !(0 != ~mode3~0 % 256); 3924#L353 assume !(~r3~0 % 256 < 4); 3916#L353-1 ~mode3~0 := 1; 3909#L309-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_#t~ite19#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 3908#L386 assume !(0 != ~mode4~0 % 256); 3882#L430 assume !(~r4~0 % 256 < 4); 3875#L430-1 ~mode4~0 := 1; 3874#L386-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true;havoc node5_#t~ite20#1, node5_#t~ite21#1, node5_#t~ite22#1, node5_#t~ite23#1, node5_~newmax~4#1;havoc node5_~newmax~4#1;node5_~newmax~4#1 := 0; 3869#L463 assume !(0 != ~mode5~0 % 256); 3867#L507 assume !(~r5~0 % 256 < 4); 3863#L507-1 ~mode5~0 := 1; 3861#L463-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 3860#L2708 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3859#L2709 assume ~st1~0 + ~nl1~0 <= 1; 3858#L2710 assume ~st2~0 + ~nl2~0 <= 1; 3857#L2711 assume ~st3~0 + ~nl3~0 <= 1; 3856#L2712 assume ~st4~0 + ~nl4~0 <= 1; 3855#L2713 assume ~st5~0 + ~nl5~0 <= 1; 3854#L2714 assume !(~r1~0 % 256 >= 4); 3655#L2717 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 3656#L2718 assume ~r1~0 % 256 < 4; 3853#L2723 assume !(~r1~0 % 256 >= 4); 3657#L2727 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 3658#L2728 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 3652#L2708-1 check_#res#1 := check_~tmp~1#1; 3653#L2764 main_#t~ret85#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret85#1;havoc main_#t~ret85#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 3613#L2936 assume !(0 == assert_~arg#1 % 256); 3533#L2931 assume { :end_inline_assert } true; 3534#L2877-2 [2021-12-07 01:42:05,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:42:05,429 INFO L85 PathProgramCache]: Analyzing trace with hash -1564679044, now seen corresponding path program 3 times [2021-12-07 01:42:05,429 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:42:05,430 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1674869644] [2021-12-07 01:42:05,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:42:05,430 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:42:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-07 01:42:05,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-07 01:42:05,509 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-07 01:42:05,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1674869644] [2021-12-07 01:42:05,510 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1674869644] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-07 01:42:05,510 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-07 01:42:05,510 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-07 01:42:05,510 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [898591975] [2021-12-07 01:42:05,510 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-07 01:42:05,510 INFO L796 eck$LassoCheckResult]: stem already infeasible [2021-12-07 01:42:05,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-07 01:42:05,511 INFO L85 PathProgramCache]: Analyzing trace with hash 1799672173, now seen corresponding path program 1 times [2021-12-07 01:42:05,511 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-07 01:42:05,511 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1132472833] [2021-12-07 01:42:05,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-07 01:42:05,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-07 01:42:05,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-07 01:42:05,520 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-07 01:42:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-07 01:42:05,551 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-07 01:42:06,886 INFO L210 LassoAnalysis]: Preferences: [2021-12-07 01:42:06,887 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-07 01:42:06,887 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-07 01:42:06,887 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-07 01:42:06,887 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-12-07 01:42:06,887 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:06,887 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-07 01:42:06,887 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-07 01:42:06,887 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2021-12-07 01:42:06,887 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-07 01:42:06,887 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-07 01:42:06,909 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,915 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,918 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,922 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,923 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,925 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,929 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,934 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,936 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,989 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,992 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,994 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,995 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:06,997 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,001 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,002 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,003 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,007 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,009 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,016 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,019 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,020 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,021 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,022 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,024 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,618 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-07 01:42:07,618 INFO L404 LassoAnalysis]: Checking for nontermination... [2021-12-07 01:42:07,620 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:07,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:07,624 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:07,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2021-12-07 01:42:07,625 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:42:07,625 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:42:07,636 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:42:07,636 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node5_#t~ite23#1=0} Honda state: {ULTIMATE.start_node5_#t~ite23#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:42:07,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:07,656 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:07,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:07,657 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:07,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2021-12-07 01:42:07,658 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:42:07,658 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:42:07,667 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:42:07,667 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7#1=0} Honda state: {ULTIMATE.start_node1_#t~ite7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:42:07,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2021-12-07 01:42:07,687 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:07,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:07,688 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:07,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2021-12-07 01:42:07,689 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:42:07,689 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:42:07,697 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:42:07,697 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node5_#t~ite22#1=0} Honda state: {ULTIMATE.start_node5_#t~ite22#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:42:07,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2021-12-07 01:42:07,717 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:07,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:07,717 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:07,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2021-12-07 01:42:07,719 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:42:07,719 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:42:07,727 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-12-07 01:42:07,727 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite14#1=0} Honda state: {ULTIMATE.start_node3_#t~ite14#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2021-12-07 01:42:07,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2021-12-07 01:42:07,746 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:07,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:07,747 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:07,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2021-12-07 01:42:07,748 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-12-07 01:42:07,748 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:42:07,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2021-12-07 01:42:07,775 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:07,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:07,776 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:07,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2021-12-07 01:42:07,777 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-12-07 01:42:07,777 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-12-07 01:42:07,899 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-12-07 01:42:07,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2021-12-07 01:42:07,902 INFO L210 LassoAnalysis]: Preferences: [2021-12-07 01:42:07,902 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-12-07 01:42:07,902 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-12-07 01:42:07,902 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-12-07 01:42:07,902 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-12-07 01:42:07,902 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:07,902 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-12-07 01:42:07,902 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-12-07 01:42:07,902 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2021-12-07 01:42:07,902 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-12-07 01:42:07,902 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2021-12-07 01:42:07,906 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,909 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,910 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,914 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,918 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,919 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,920 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,922 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,923 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,929 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,931 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,934 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,990 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,993 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,994 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,995 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:07,996 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:08,002 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:08,005 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:08,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:08,007 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:08,009 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-12-07 01:42:08,609 INFO L294 LassoAnalysis]: Preprocessing complete. [2021-12-07 01:42:08,611 INFO L490 LassoAnalysis]: Using template 'affine'. [2021-12-07 01:42:08,612 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:08,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:08,613 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:08,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2021-12-07 01:42:08,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:08,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:08,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:08,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:08,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:08,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:08,624 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:08,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:08,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:08,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2021-12-07 01:42:08,644 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:08,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:08,645 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:08,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2021-12-07 01:42:08,646 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 [2021-12-07 01:42:08,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:08,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:08,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:08,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:08,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:08,655 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:08,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:08,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:08,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2021-12-07 01:42:08,676 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:08,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:08,676 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:08,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2021-12-07 01:42:08,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:08,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:08,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:08,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:08,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:08,685 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:08,685 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:08,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:08,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:08,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2021-12-07 01:42:08,706 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:08,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:08,706 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:08,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2021-12-07 01:42:08,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:08,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:08,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:08,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:08,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:08,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:08,716 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:08,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:08,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:08,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2021-12-07 01:42:08,737 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:08,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:08,738 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:08,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2021-12-07 01:42:08,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:08,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:08,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:08,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:08,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:08,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:08,747 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:08,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:08,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:08,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2021-12-07 01:42:08,766 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:08,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:08,767 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:08,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2021-12-07 01:42:08,768 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 [2021-12-07 01:42:08,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:08,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:08,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:08,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:08,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:08,776 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:08,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:08,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:08,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:08,795 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:08,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:08,796 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:08,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2021-12-07 01:42:08,797 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 [2021-12-07 01:42:08,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:08,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:08,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:08,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:08,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:08,805 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:08,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:08,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:08,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2021-12-07 01:42:08,824 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:08,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:08,825 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:08,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2021-12-07 01:42:08,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:08,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:08,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:08,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:08,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:08,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:08,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:08,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:08,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:08,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2021-12-07 01:42:08,853 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:08,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:08,854 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:08,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2021-12-07 01:42:08,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:08,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:08,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:08,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:08,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:08,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:08,863 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:08,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:08,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:08,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2021-12-07 01:42:08,883 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:08,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:08,884 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:08,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2021-12-07 01:42:08,885 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 [2021-12-07 01:42:08,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:08,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:08,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:08,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:08,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:08,892 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:08,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:08,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:08,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:08,912 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:08,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:08,912 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:08,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2021-12-07 01:42:08,913 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 [2021-12-07 01:42:08,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:08,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:08,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:08,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:08,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:08,921 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:08,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:08,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:08,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2021-12-07 01:42:08,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:08,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:08,941 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:08,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2021-12-07 01:42:08,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:08,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:08,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:08,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:08,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:08,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:08,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:08,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:08,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:08,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:08,970 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:08,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:08,971 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:08,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2021-12-07 01:42:08,972 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 [2021-12-07 01:42:08,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:08,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:08,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:08,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:08,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:08,980 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:08,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:08,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2021-12-07 01:42:09,000 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,001 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2021-12-07 01:42:09,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,010 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,010 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:09,030 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,031 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2021-12-07 01:42:09,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,040 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2021-12-07 01:42:09,059 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,060 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2021-12-07 01:42:09,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,071 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:09,091 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,092 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2021-12-07 01:42:09,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,101 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2021-12-07 01:42:09,120 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,121 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2021-12-07 01:42:09,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,133 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2021-12-07 01:42:09,153 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,153 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2021-12-07 01:42:09,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,163 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:09,183 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,184 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2021-12-07 01:42:09,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,193 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2021-12-07 01:42:09,213 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,213 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2021-12-07 01:42:09,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,223 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:09,243 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,243 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2021-12-07 01:42:09,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,253 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:09,272 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,273 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2021-12-07 01:42:09,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,282 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:09,302 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,302 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2021-12-07 01:42:09,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,312 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:09,331 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,332 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2021-12-07 01:42:09,333 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 [2021-12-07 01:42:09,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,341 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:09,361 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,362 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2021-12-07 01:42:09,364 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 [2021-12-07 01:42:09,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,373 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2021-12-07 01:42:09,393 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,394 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2021-12-07 01:42:09,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2021-12-07 01:42:09,422 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,423 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2021-12-07 01:42:09,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:09,452 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,453 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2021-12-07 01:42:09,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,462 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:09,482 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,483 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2021-12-07 01:42:09,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,492 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2021-12-07 01:42:09,512 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,513 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2021-12-07 01:42:09,514 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 [2021-12-07 01:42:09,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,522 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2021-12-07 01:42:09,542 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,542 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2021-12-07 01:42:09,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,551 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,551 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2021-12-07 01:42:09,571 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,571 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2021-12-07 01:42:09,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,592 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2021-12-07 01:42:09,630 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,631 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2021-12-07 01:42:09,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,640 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2021-12-07 01:42:09,659 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,660 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2021-12-07 01:42:09,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,669 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2021-12-07 01:42:09,688 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,689 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2021-12-07 01:42:09,690 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 [2021-12-07 01:42:09,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,698 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:09,717 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,718 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2021-12-07 01:42:09,719 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 [2021-12-07 01:42:09,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,727 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2021-12-07 01:42:09,746 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,747 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2021-12-07 01:42:09,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,756 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2021-12-07 01:42:09,775 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,776 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2021-12-07 01:42:09,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,786 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2021-12-07 01:42:09,806 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,807 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2021-12-07 01:42:09,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,817 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2021-12-07 01:42:09,836 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,837 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2021-12-07 01:42:09,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,847 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,848 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2021-12-07 01:42:09,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,868 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2021-12-07 01:42:09,869 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 [2021-12-07 01:42:09,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,877 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2021-12-07 01:42:09,897 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,898 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2021-12-07 01:42:09,899 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 [2021-12-07 01:42:09,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,907 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:09,928 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,928 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2021-12-07 01:42:09,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:09,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-12-07 01:42:09,938 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-12-07 01:42:09,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2021-12-07 01:42:09,958 INFO L490 LassoAnalysis]: Using template '2-nested'. [2021-12-07 01:42:09,958 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,959 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2021-12-07 01:42:09,961 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 [2021-12-07 01:42:09,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:09,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:09,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:09,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:09,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:09,970 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:09,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:09,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:09,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:09,990 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:09,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:09,990 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:09,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2021-12-07 01:42:09,992 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 [2021-12-07 01:42:09,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,000 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,000 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2021-12-07 01:42:10,021 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,022 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2021-12-07 01:42:10,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,031 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,032 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2021-12-07 01:42:10,051 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,052 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2021-12-07 01:42:10,053 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 [2021-12-07 01:42:10,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,062 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:10,083 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,083 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2021-12-07 01:42:10,085 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 [2021-12-07 01:42:10,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,093 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:10,112 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,112 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2021-12-07 01:42:10,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,121 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2021-12-07 01:42:10,141 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,141 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2021-12-07 01:42:10,143 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 [2021-12-07 01:42:10,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,151 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,151 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2021-12-07 01:42:10,171 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,171 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2021-12-07 01:42:10,173 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 [2021-12-07 01:42:10,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,181 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2021-12-07 01:42:10,200 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,201 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2021-12-07 01:42:10,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,213 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,213 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2021-12-07 01:42:10,233 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,233 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2021-12-07 01:42:10,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,243 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2021-12-07 01:42:10,263 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,263 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2021-12-07 01:42:10,265 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 [2021-12-07 01:42:10,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,272 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,273 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2021-12-07 01:42:10,293 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,294 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2021-12-07 01:42:10,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,303 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2021-12-07 01:42:10,322 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,323 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2021-12-07 01:42:10,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,333 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2021-12-07 01:42:10,352 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,353 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2021-12-07 01:42:10,355 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 [2021-12-07 01:42:10,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,363 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2021-12-07 01:42:10,382 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,383 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2021-12-07 01:42:10,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,392 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,392 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2021-12-07 01:42:10,412 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,412 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2021-12-07 01:42:10,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,423 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2021-12-07 01:42:10,443 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,444 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2021-12-07 01:42:10,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,453 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:10,472 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,473 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2021-12-07 01:42:10,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,481 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,482 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2021-12-07 01:42:10,501 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,501 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2021-12-07 01:42:10,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,510 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,511 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2021-12-07 01:42:10,531 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,531 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2021-12-07 01:42:10,533 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 [2021-12-07 01:42:10,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,540 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,541 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2021-12-07 01:42:10,561 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,562 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2021-12-07 01:42:10,564 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 [2021-12-07 01:42:10,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,573 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2021-12-07 01:42:10,592 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,593 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2021-12-07 01:42:10,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,602 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2021-12-07 01:42:10,622 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,622 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2021-12-07 01:42:10,624 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 [2021-12-07 01:42:10,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2021-12-07 01:42:10,651 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,651 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2021-12-07 01:42:10,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,661 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2021-12-07 01:42:10,681 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,682 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2021-12-07 01:42:10,684 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 [2021-12-07 01:42:10,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,693 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:10,713 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,713 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2021-12-07 01:42:10,715 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 [2021-12-07 01:42:10,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,724 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:10,744 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,745 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2021-12-07 01:42:10,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,754 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2021-12-07 01:42:10,773 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,774 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2021-12-07 01:42:10,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,784 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:10,804 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,805 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2021-12-07 01:42:10,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,815 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2021-12-07 01:42:10,835 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,835 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2021-12-07 01:42:10,837 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 [2021-12-07 01:42:10,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,847 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2021-12-07 01:42:10,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,867 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2021-12-07 01:42:10,869 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 [2021-12-07 01:42:10,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,877 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2021-12-07 01:42:10,896 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,897 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2021-12-07 01:42:10,899 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 [2021-12-07 01:42:10,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,907 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2021-12-07 01:42:10,926 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,927 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2021-12-07 01:42:10,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:10,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,947 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:10,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2021-12-07 01:42:10,977 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:10,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:10,977 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:10,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2021-12-07 01:42:10,979 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 [2021-12-07 01:42:10,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:10,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:10,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:10,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:10,986 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:10,987 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:10,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:10,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2021-12-07 01:42:11,006 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,007 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2021-12-07 01:42:11,008 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 [2021-12-07 01:42:11,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:11,017 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:11,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2021-12-07 01:42:11,037 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,038 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2021-12-07 01:42:11,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:11,048 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:11,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2021-12-07 01:42:11,068 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,069 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2021-12-07 01:42:11,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:11,077 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:11,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2021-12-07 01:42:11,097 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,098 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2021-12-07 01:42:11,099 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 [2021-12-07 01:42:11,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:11,107 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:11,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2021-12-07 01:42:11,127 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,127 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2021-12-07 01:42:11,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:11,138 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:11,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2021-12-07 01:42:11,160 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,160 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2021-12-07 01:42:11,162 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 [2021-12-07 01:42:11,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:11,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:11,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2021-12-07 01:42:11,194 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,195 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2021-12-07 01:42:11,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:11,204 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:11,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2021-12-07 01:42:11,223 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,224 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2021-12-07 01:42:11,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,232 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:11,232 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:11,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2021-12-07 01:42:11,252 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,252 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2021-12-07 01:42:11,253 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 [2021-12-07 01:42:11,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:11,262 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:11,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2021-12-07 01:42:11,281 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,282 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2021-12-07 01:42:11,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:11,292 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:11,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2021-12-07 01:42:11,312 INFO L490 LassoAnalysis]: Using template '3-nested'. [2021-12-07 01:42:11,312 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,313 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2021-12-07 01:42:11,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:11,343 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,343 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2021-12-07 01:42:11,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,354 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2021-12-07 01:42:11,373 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,374 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2021-12-07 01:42:11,375 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 [2021-12-07 01:42:11,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,383 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2021-12-07 01:42:11,402 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,403 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2021-12-07 01:42:11,404 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 [2021-12-07 01:42:11,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2021-12-07 01:42:11,439 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,440 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2021-12-07 01:42:11,441 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 [2021-12-07 01:42:11,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,448 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2021-12-07 01:42:11,468 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,468 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2021-12-07 01:42:11,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2021-12-07 01:42:11,496 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,497 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2021-12-07 01:42:11,498 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 [2021-12-07 01:42:11,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2021-12-07 01:42:11,525 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,526 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2021-12-07 01:42:11,527 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 [2021-12-07 01:42:11,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,536 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2021-12-07 01:42:11,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,557 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2021-12-07 01:42:11,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2021-12-07 01:42:11,587 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,588 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2021-12-07 01:42:11,589 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 [2021-12-07 01:42:11,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2021-12-07 01:42:11,618 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,619 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2021-12-07 01:42:11,621 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 [2021-12-07 01:42:11,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,630 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2021-12-07 01:42:11,650 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,651 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2021-12-07 01:42:11,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2021-12-07 01:42:11,680 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,681 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2021-12-07 01:42:11,683 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 [2021-12-07 01:42:11,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:11,711 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,711 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2021-12-07 01:42:11,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,722 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2021-12-07 01:42:11,742 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,743 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2021-12-07 01:42:11,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:11,773 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,774 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2021-12-07 01:42:11,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,784 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2021-12-07 01:42:11,804 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,805 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2021-12-07 01:42:11,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,814 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2021-12-07 01:42:11,834 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,834 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2021-12-07 01:42:11,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2021-12-07 01:42:11,863 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,864 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2021-12-07 01:42:11,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2021-12-07 01:42:11,893 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,894 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2021-12-07 01:42:11,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2021-12-07 01:42:11,927 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,928 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2021-12-07 01:42:11,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2021-12-07 01:42:11,956 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,957 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2021-12-07 01:42:11,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,968 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:11,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2021-12-07 01:42:11,987 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:11,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:11,988 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:11,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2021-12-07 01:42:11,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:11,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:11,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:11,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:11,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:11,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:11,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:11,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:11,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2021-12-07 01:42:12,017 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,017 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2021-12-07 01:42:12,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2021-12-07 01:42:12,047 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,048 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2021-12-07 01:42:12,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,058 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2021-12-07 01:42:12,079 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,079 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2021-12-07 01:42:12,081 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 [2021-12-07 01:42:12,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2021-12-07 01:42:12,109 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,110 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2021-12-07 01:42:12,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2021-12-07 01:42:12,139 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,140 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2021-12-07 01:42:12,141 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 [2021-12-07 01:42:12,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2021-12-07 01:42:12,170 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,171 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2021-12-07 01:42:12,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,182 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2021-12-07 01:42:12,203 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,203 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2021-12-07 01:42:12,205 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 [2021-12-07 01:42:12,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,213 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2021-12-07 01:42:12,233 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,234 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2021-12-07 01:42:12,236 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 [2021-12-07 01:42:12,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:12,263 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,264 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2021-12-07 01:42:12,265 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 [2021-12-07 01:42:12,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,273 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2021-12-07 01:42:12,293 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,293 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2021-12-07 01:42:12,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,319 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2021-12-07 01:42:12,355 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,355 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2021-12-07 01:42:12,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,365 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2021-12-07 01:42:12,385 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,386 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2021-12-07 01:42:12,388 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 [2021-12-07 01:42:12,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2021-12-07 01:42:12,417 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,418 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2021-12-07 01:42:12,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,427 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2021-12-07 01:42:12,447 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,448 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2021-12-07 01:42:12,449 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 [2021-12-07 01:42:12,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2021-12-07 01:42:12,476 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,477 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2021-12-07 01:42:12,478 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 [2021-12-07 01:42:12,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2021-12-07 01:42:12,505 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,505 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2021-12-07 01:42:12,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2021-12-07 01:42:12,537 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,538 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2021-12-07 01:42:12,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,548 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2021-12-07 01:42:12,570 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,570 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2021-12-07 01:42:12,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2021-12-07 01:42:12,599 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,599 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2021-12-07 01:42:12,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,610 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2021-12-07 01:42:12,639 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,640 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2021-12-07 01:42:12,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,649 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2021-12-07 01:42:12,669 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,670 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2021-12-07 01:42:12,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:12,680 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:12,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2021-12-07 01:42:12,700 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-12-07 01:42:12,700 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,701 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2021-12-07 01:42:12,702 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 [2021-12-07 01:42:12,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:12,710 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:12,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2021-12-07 01:42:12,730 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,730 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2021-12-07 01:42:12,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:12,741 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:12,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2021-12-07 01:42:12,761 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,762 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2021-12-07 01:42:12,763 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 [2021-12-07 01:42:12,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:12,772 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:12,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2021-12-07 01:42:12,791 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,792 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2021-12-07 01:42:12,793 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 [2021-12-07 01:42:12,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,800 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:12,801 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:12,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2021-12-07 01:42:12,822 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,823 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2021-12-07 01:42:12,825 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 [2021-12-07 01:42:12,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:12,833 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:12,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2021-12-07 01:42:12,853 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,853 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2021-12-07 01:42:12,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:12,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,862 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:12,863 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:12,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2021-12-07 01:42:12,883 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,883 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2021-12-07 01:42:12,885 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 [2021-12-07 01:42:12,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,893 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:12,893 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:12,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2021-12-07 01:42:12,913 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,914 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2021-12-07 01:42:12,915 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 [2021-12-07 01:42:12,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:12,924 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:12,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:12,944 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,944 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2021-12-07 01:42:12,946 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 [2021-12-07 01:42:12,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:12,956 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:12,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:12,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2021-12-07 01:42:12,976 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:12,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:12,977 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:12,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2021-12-07 01:42:12,978 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 [2021-12-07 01:42:12,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:12,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:12,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:12,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:12,986 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:12,986 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:12,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:12,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2021-12-07 01:42:13,006 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,006 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2021-12-07 01:42:13,008 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 [2021-12-07 01:42:13,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,017 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2021-12-07 01:42:13,038 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,038 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2021-12-07 01:42:13,040 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 [2021-12-07 01:42:13,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,048 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2021-12-07 01:42:13,068 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,068 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2021-12-07 01:42:13,069 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 [2021-12-07 01:42:13,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,077 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2021-12-07 01:42:13,097 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,097 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2021-12-07 01:42:13,099 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 [2021-12-07 01:42:13,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,108 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2021-12-07 01:42:13,127 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,128 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2021-12-07 01:42:13,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,137 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,137 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2021-12-07 01:42:13,156 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,157 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2021-12-07 01:42:13,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,168 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2021-12-07 01:42:13,189 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,190 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2021-12-07 01:42:13,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,199 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:13,219 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,219 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2021-12-07 01:42:13,221 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 [2021-12-07 01:42:13,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,230 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2021-12-07 01:42:13,250 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,251 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2021-12-07 01:42:13,252 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 [2021-12-07 01:42:13,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,261 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:13,281 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,282 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2021-12-07 01:42:13,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,292 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,293 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:13,314 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,315 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2021-12-07 01:42:13,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,324 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2021-12-07 01:42:13,344 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,344 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2021-12-07 01:42:13,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,353 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2021-12-07 01:42:13,373 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,374 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2021-12-07 01:42:13,375 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 [2021-12-07 01:42:13,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,383 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,383 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2021-12-07 01:42:13,402 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,403 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2021-12-07 01:42:13,404 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 [2021-12-07 01:42:13,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,413 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2021-12-07 01:42:13,433 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,433 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2021-12-07 01:42:13,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2021-12-07 01:42:13,464 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,465 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2021-12-07 01:42:13,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,475 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2021-12-07 01:42:13,495 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,496 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2021-12-07 01:42:13,497 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 [2021-12-07 01:42:13,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,505 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,506 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2021-12-07 01:42:13,525 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,526 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2021-12-07 01:42:13,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,537 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2021-12-07 01:42:13,558 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,559 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2021-12-07 01:42:13,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,570 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2021-12-07 01:42:13,591 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,591 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2021-12-07 01:42:13,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2021-12-07 01:42:13,625 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,625 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2021-12-07 01:42:13,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,637 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2021-12-07 01:42:13,657 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,657 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2021-12-07 01:42:13,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,668 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2021-12-07 01:42:13,688 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,689 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2021-12-07 01:42:13,691 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 [2021-12-07 01:42:13,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,715 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2021-12-07 01:42:13,753 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,754 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2021-12-07 01:42:13,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,763 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2021-12-07 01:42:13,783 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,783 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2021-12-07 01:42:13,784 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 [2021-12-07 01:42:13,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,793 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2021-12-07 01:42:13,814 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,815 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2021-12-07 01:42:13,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,825 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2021-12-07 01:42:13,845 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,846 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2021-12-07 01:42:13,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,855 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:13,875 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,875 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2021-12-07 01:42:13,876 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 [2021-12-07 01:42:13,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,884 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2021-12-07 01:42:13,904 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,905 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2021-12-07 01:42:13,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2021-12-07 01:42:13,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,942 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2021-12-07 01:42:13,943 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 [2021-12-07 01:42:13,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,952 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:13,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:13,974 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:13,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:13,975 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:13,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2021-12-07 01:42:13,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:13,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:13,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:13,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:13,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:13,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:13,984 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:13,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:13,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:14,004 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,005 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2021-12-07 01:42:14,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:14,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:14,014 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:14,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:14,034 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,035 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2021-12-07 01:42:14,036 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 [2021-12-07 01:42:14,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:14,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:14,045 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:14,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2021-12-07 01:42:14,066 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,066 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2021-12-07 01:42:14,067 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 [2021-12-07 01:42:14,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:42:14,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:14,076 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:14,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:14,097 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-12-07 01:42:14,097 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,098 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2021-12-07 01:42:14,099 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 [2021-12-07 01:42:14,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,106 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,107 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2021-12-07 01:42:14,127 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,128 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2021-12-07 01:42:14,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,137 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2021-12-07 01:42:14,158 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,158 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2021-12-07 01:42:14,160 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 [2021-12-07 01:42:14,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,168 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:14,188 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,189 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2021-12-07 01:42:14,190 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 [2021-12-07 01:42:14,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,198 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,203 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2021-12-07 01:42:14,224 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,225 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2021-12-07 01:42:14,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,233 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2021-12-07 01:42:14,254 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,254 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2021-12-07 01:42:14,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,263 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,264 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2021-12-07 01:42:14,284 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,285 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2021-12-07 01:42:14,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,294 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:14,315 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,315 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2021-12-07 01:42:14,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,324 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,324 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2021-12-07 01:42:14,344 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,345 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2021-12-07 01:42:14,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,353 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,354 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2021-12-07 01:42:14,374 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,375 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2021-12-07 01:42:14,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,384 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:14,404 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,405 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2021-12-07 01:42:14,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,415 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,416 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2021-12-07 01:42:14,439 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,440 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2021-12-07 01:42:14,441 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 [2021-12-07 01:42:14,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,448 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2021-12-07 01:42:14,469 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,469 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2021-12-07 01:42:14,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,479 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2021-12-07 01:42:14,499 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,499 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2021-12-07 01:42:14,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,508 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2021-12-07 01:42:14,528 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,529 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2021-12-07 01:42:14,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,538 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2021-12-07 01:42:14,558 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,558 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2021-12-07 01:42:14,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,569 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2021-12-07 01:42:14,590 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,591 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2021-12-07 01:42:14,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,600 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,601 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,601 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2021-12-07 01:42:14,621 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,622 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2021-12-07 01:42:14,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2021-12-07 01:42:14,651 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,652 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2021-12-07 01:42:14,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,661 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2021-12-07 01:42:14,681 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,681 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2021-12-07 01:42:14,683 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 [2021-12-07 01:42:14,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,692 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2021-12-07 01:42:14,714 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,714 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2021-12-07 01:42:14,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,724 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,725 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,725 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2021-12-07 01:42:14,745 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,746 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2021-12-07 01:42:14,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,754 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,755 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2021-12-07 01:42:14,775 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,776 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2021-12-07 01:42:14,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2021-12-07 01:42:14,805 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,805 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2021-12-07 01:42:14,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,815 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,816 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2021-12-07 01:42:14,835 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,836 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2021-12-07 01:42:14,837 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 [2021-12-07 01:42:14,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,845 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,848 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:14,870 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,870 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2021-12-07 01:42:14,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,881 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2021-12-07 01:42:14,902 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,902 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2021-12-07 01:42:14,904 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 [2021-12-07 01:42:14,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,911 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,912 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2021-12-07 01:42:14,932 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,932 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2021-12-07 01:42:14,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,941 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2021-12-07 01:42:14,963 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,963 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2021-12-07 01:42:14,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:14,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:14,972 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:14,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:14,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:14,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:14,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:14,975 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:14,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:14,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:14,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2021-12-07 01:42:14,997 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:14,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:14,997 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:14,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2021-12-07 01:42:14,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,007 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2021-12-07 01:42:15,028 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,029 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2021-12-07 01:42:15,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,038 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,038 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,039 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:15,058 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,059 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2021-12-07 01:42:15,060 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 [2021-12-07 01:42:15,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,068 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2021-12-07 01:42:15,088 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,089 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2021-12-07 01:42:15,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,099 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2021-12-07 01:42:15,151 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,152 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2021-12-07 01:42:15,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,160 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,160 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,161 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2021-12-07 01:42:15,181 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,182 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2021-12-07 01:42:15,183 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 [2021-12-07 01:42:15,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,191 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2021-12-07 01:42:15,213 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,213 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2021-12-07 01:42:15,214 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 [2021-12-07 01:42:15,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,223 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2021-12-07 01:42:15,243 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,244 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2021-12-07 01:42:15,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,253 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,254 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2021-12-07 01:42:15,274 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,275 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2021-12-07 01:42:15,276 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 [2021-12-07 01:42:15,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,283 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,284 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2021-12-07 01:42:15,304 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,305 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2021-12-07 01:42:15,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2021-12-07 01:42:15,347 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,347 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2021-12-07 01:42:15,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2021-12-07 01:42:15,380 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,380 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2021-12-07 01:42:15,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,389 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,389 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,389 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2021-12-07 01:42:15,409 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,410 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2021-12-07 01:42:15,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,419 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2021-12-07 01:42:15,439 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,440 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2021-12-07 01:42:15,441 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 [2021-12-07 01:42:15,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,449 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2021-12-07 01:42:15,469 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,470 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2021-12-07 01:42:15,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:15,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:42:15,479 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:42:15,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2021-12-07 01:42:15,501 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-12-07 01:42:15,501 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,502 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2021-12-07 01:42:15,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,511 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,512 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2021-12-07 01:42:15,533 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,534 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2021-12-07 01:42:15,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,543 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2021-12-07 01:42:15,564 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,565 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2021-12-07 01:42:15,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,576 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,576 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:15,597 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,598 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2021-12-07 01:42:15,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,607 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2021-12-07 01:42:15,631 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,632 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2021-12-07 01:42:15,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,640 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,641 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2021-12-07 01:42:15,661 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,662 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2021-12-07 01:42:15,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,670 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,671 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2021-12-07 01:42:15,692 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,692 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2021-12-07 01:42:15,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,701 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,701 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2021-12-07 01:42:15,722 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,723 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2021-12-07 01:42:15,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,731 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,732 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2021-12-07 01:42:15,753 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,753 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2021-12-07 01:42:15,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,762 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,762 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2021-12-07 01:42:15,783 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,783 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2021-12-07 01:42:15,784 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 [2021-12-07 01:42:15,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,791 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,792 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2021-12-07 01:42:15,813 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,814 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2021-12-07 01:42:15,815 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 [2021-12-07 01:42:15,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,822 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:15,846 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,847 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2021-12-07 01:42:15,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,856 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,856 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2021-12-07 01:42:15,877 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,878 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2021-12-07 01:42:15,879 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 [2021-12-07 01:42:15,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,888 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,888 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2021-12-07 01:42:15,909 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,910 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2021-12-07 01:42:15,911 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 [2021-12-07 01:42:15,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,919 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2021-12-07 01:42:15,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,942 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2021-12-07 01:42:15,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:15,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,951 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:15,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2021-12-07 01:42:15,973 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:15,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:15,973 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:15,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2021-12-07 01:42:15,975 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 [2021-12-07 01:42:15,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:15,983 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:15,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:15,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:15,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:15,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:15,985 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:15,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:15,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:16,007 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,008 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2021-12-07 01:42:16,009 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 [2021-12-07 01:42:16,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,016 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,017 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2021-12-07 01:42:16,037 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,038 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2021-12-07 01:42:16,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,047 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,047 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,048 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2021-12-07 01:42:16,068 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,069 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2021-12-07 01:42:16,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,077 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,078 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2021-12-07 01:42:16,099 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,100 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2021-12-07 01:42:16,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,108 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2021-12-07 01:42:16,132 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,132 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2021-12-07 01:42:16,133 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 [2021-12-07 01:42:16,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,140 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,141 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2021-12-07 01:42:16,162 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,162 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2021-12-07 01:42:16,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,175 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2021-12-07 01:42:16,198 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,199 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2021-12-07 01:42:16,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,208 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2021-12-07 01:42:16,230 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,231 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2021-12-07 01:42:16,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,241 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,242 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2021-12-07 01:42:16,275 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,275 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2021-12-07 01:42:16,277 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 [2021-12-07 01:42:16,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,284 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,285 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2021-12-07 01:42:16,308 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,309 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2021-12-07 01:42:16,310 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 [2021-12-07 01:42:16,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,317 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,318 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2021-12-07 01:42:16,340 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,341 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2021-12-07 01:42:16,342 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 [2021-12-07 01:42:16,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,349 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:16,371 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,371 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2021-12-07 01:42:16,374 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 [2021-12-07 01:42:16,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,381 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,382 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2021-12-07 01:42:16,405 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,406 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2021-12-07 01:42:16,407 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 [2021-12-07 01:42:16,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,415 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,416 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2021-12-07 01:42:16,439 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,440 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2021-12-07 01:42:16,441 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 [2021-12-07 01:42:16,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,449 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2021-12-07 01:42:16,473 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,474 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2021-12-07 01:42:16,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,482 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,483 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2021-12-07 01:42:16,504 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,505 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2021-12-07 01:42:16,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,513 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,514 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2021-12-07 01:42:16,536 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,536 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2021-12-07 01:42:16,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,547 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,560 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2021-12-07 01:42:16,612 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,613 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2021-12-07 01:42:16,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,621 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,622 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2021-12-07 01:42:16,642 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,643 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2021-12-07 01:42:16,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,652 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,652 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2021-12-07 01:42:16,675 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,676 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2021-12-07 01:42:16,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,687 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2021-12-07 01:42:16,709 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,710 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2021-12-07 01:42:16,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,718 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,719 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:16,740 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,740 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2021-12-07 01:42:16,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,749 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,749 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2021-12-07 01:42:16,770 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,771 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2021-12-07 01:42:16,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,781 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,783 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2021-12-07 01:42:16,811 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,811 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2021-12-07 01:42:16,813 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 [2021-12-07 01:42:16,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,821 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2021-12-07 01:42:16,846 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,846 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2021-12-07 01:42:16,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,855 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,856 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2021-12-07 01:42:16,876 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,877 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2021-12-07 01:42:16,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,885 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2021-12-07 01:42:16,909 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,909 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2021-12-07 01:42:16,911 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 [2021-12-07 01:42:16,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,918 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,919 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2021-12-07 01:42:16,940 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,940 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2021-12-07 01:42:16,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:16,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,949 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:42:16,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:16,950 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:16,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:16,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2021-12-07 01:42:16,973 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-12-07 01:42:16,973 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:16,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:16,973 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:16,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2021-12-07 01:42:16,975 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 [2021-12-07 01:42:16,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:16,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:16,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:16,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:16,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:16,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:16,984 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:16,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:16,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2021-12-07 01:42:17,006 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,006 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2021-12-07 01:42:17,008 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 [2021-12-07 01:42:17,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,017 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,018 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2021-12-07 01:42:17,040 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,040 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2021-12-07 01:42:17,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,050 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,051 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2021-12-07 01:42:17,072 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,073 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2021-12-07 01:42:17,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,085 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2021-12-07 01:42:17,110 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,110 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2021-12-07 01:42:17,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,122 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2021-12-07 01:42:17,144 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,145 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2021-12-07 01:42:17,147 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 [2021-12-07 01:42:17,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,155 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,155 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2021-12-07 01:42:17,177 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,177 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2021-12-07 01:42:17,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,188 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:17,209 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,210 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2021-12-07 01:42:17,211 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 [2021-12-07 01:42:17,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,219 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,220 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2021-12-07 01:42:17,241 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,242 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2021-12-07 01:42:17,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2021-12-07 01:42:17,275 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,275 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2021-12-07 01:42:17,277 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 [2021-12-07 01:42:17,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,285 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,286 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:17,307 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,308 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2021-12-07 01:42:17,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,317 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,318 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2021-12-07 01:42:17,343 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,343 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2021-12-07 01:42:17,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,353 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,354 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2021-12-07 01:42:17,375 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,376 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2021-12-07 01:42:17,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,385 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,385 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,386 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2021-12-07 01:42:17,408 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,408 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2021-12-07 01:42:17,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,417 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,418 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:17,439 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,440 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2021-12-07 01:42:17,441 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 [2021-12-07 01:42:17,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2021-12-07 01:42:17,470 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,471 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2021-12-07 01:42:17,472 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 [2021-12-07 01:42:17,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,480 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,482 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2021-12-07 01:42:17,506 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,507 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2021-12-07 01:42:17,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,516 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,517 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:17,539 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,539 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2021-12-07 01:42:17,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,548 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,549 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,549 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2021-12-07 01:42:17,571 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,571 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2021-12-07 01:42:17,572 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 [2021-12-07 01:42:17,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,581 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2021-12-07 01:42:17,603 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,603 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2021-12-07 01:42:17,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,613 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,614 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2021-12-07 01:42:17,639 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,639 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2021-12-07 01:42:17,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,648 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,649 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2021-12-07 01:42:17,670 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,671 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2021-12-07 01:42:17,672 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 [2021-12-07 01:42:17,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,682 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2021-12-07 01:42:17,704 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,704 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2021-12-07 01:42:17,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,713 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,713 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2021-12-07 01:42:17,735 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,736 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2021-12-07 01:42:17,737 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 [2021-12-07 01:42:17,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,745 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2021-12-07 01:42:17,767 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,768 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2021-12-07 01:42:17,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,778 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2021-12-07 01:42:17,802 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,803 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2021-12-07 01:42:17,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,814 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2021-12-07 01:42:17,837 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,838 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2021-12-07 01:42:17,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,849 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,849 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2021-12-07 01:42:17,871 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,871 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2021-12-07 01:42:17,873 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 [2021-12-07 01:42:17,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,882 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2021-12-07 01:42:17,906 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,907 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2021-12-07 01:42:17,908 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 [2021-12-07 01:42:17,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2021-12-07 01:42:17,942 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,942 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2021-12-07 01:42:17,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,953 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:17,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2021-12-07 01:42:17,978 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:17,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:17,978 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:17,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2021-12-07 01:42:17,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:17,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:17,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:17,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:17,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:17,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:17,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:17,988 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:17,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:17,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2021-12-07 01:42:18,010 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,011 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2021-12-07 01:42:18,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:18,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:18,020 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:18,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2021-12-07 01:42:18,042 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,042 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2021-12-07 01:42:18,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,055 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:18,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:18,074 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:18,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2021-12-07 01:42:18,144 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,145 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2021-12-07 01:42:18,147 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 [2021-12-07 01:42:18,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:18,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,155 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:18,155 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:18,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2021-12-07 01:42:18,177 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,178 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2021-12-07 01:42:18,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:18,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:18,189 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:18,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2021-12-07 01:42:18,213 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,214 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2021-12-07 01:42:18,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:18,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:18,225 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:18,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2021-12-07 01:42:18,247 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,247 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2021-12-07 01:42:18,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:18,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:18,257 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:18,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2021-12-07 01:42:18,279 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,279 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2021-12-07 01:42:18,281 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 [2021-12-07 01:42:18,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:18,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:18,289 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:18,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2021-12-07 01:42:18,311 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,311 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2021-12-07 01:42:18,312 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 [2021-12-07 01:42:18,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:18,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:18,324 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:18,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2021-12-07 01:42:18,357 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,358 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2021-12-07 01:42:18,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,371 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:18,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:18,373 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:18,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2021-12-07 01:42:18,400 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,401 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2021-12-07 01:42:18,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:18,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:18,412 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:18,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2021-12-07 01:42:18,433 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,434 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2021-12-07 01:42:18,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:18,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:18,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:18,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2021-12-07 01:42:18,465 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,465 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2021-12-07 01:42:18,467 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 [2021-12-07 01:42:18,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:18,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:18,476 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:18,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:18,497 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,498 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2021-12-07 01:42:18,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:42:18,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:42:18,510 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:42:18,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2021-12-07 01:42:18,547 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-12-07 01:42:18,547 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,548 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2021-12-07 01:42:18,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,556 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,557 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2021-12-07 01:42:18,577 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,577 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2021-12-07 01:42:18,578 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 [2021-12-07 01:42:18,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,586 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2021-12-07 01:42:18,607 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,607 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2021-12-07 01:42:18,608 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 [2021-12-07 01:42:18,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,615 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2021-12-07 01:42:18,636 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,636 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2021-12-07 01:42:18,637 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 [2021-12-07 01:42:18,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,645 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2021-12-07 01:42:18,667 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,667 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2021-12-07 01:42:18,668 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 [2021-12-07 01:42:18,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2021-12-07 01:42:18,696 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,696 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2021-12-07 01:42:18,697 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 [2021-12-07 01:42:18,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2021-12-07 01:42:18,725 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,725 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2021-12-07 01:42:18,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,735 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,736 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2021-12-07 01:42:18,756 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,756 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2021-12-07 01:42:18,757 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 [2021-12-07 01:42:18,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,764 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,765 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2021-12-07 01:42:18,785 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,785 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2021-12-07 01:42:18,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,795 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:18,814 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,815 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2021-12-07 01:42:18,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2021-12-07 01:42:18,845 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,846 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2021-12-07 01:42:18,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,856 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:18,877 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,877 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2021-12-07 01:42:18,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,885 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2021-12-07 01:42:18,906 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,906 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2021-12-07 01:42:18,908 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 [2021-12-07 01:42:18,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,915 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,916 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2021-12-07 01:42:18,936 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,937 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2021-12-07 01:42:18,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,946 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2021-12-07 01:42:18,966 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,966 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2021-12-07 01:42:18,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:18,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:18,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:18,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:18,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:18,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:18,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:18,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:18,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:18,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:18,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2021-12-07 01:42:18,996 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:18,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:18,997 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:18,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2021-12-07 01:42:18,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:19,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:19,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:19,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:19,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:19,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:19,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:19,008 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:19,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:19,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:19,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2021-12-07 01:42:19,029 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:19,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:19,029 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:19,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2021-12-07 01:42:19,031 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 [2021-12-07 01:42:19,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:19,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:19,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:19,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:19,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:19,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:19,039 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:19,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:19,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:19,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2021-12-07 01:42:19,060 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:19,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:19,060 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:19,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2021-12-07 01:42:19,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:19,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:19,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:19,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:19,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:19,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:19,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:19,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:19,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:19,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:19,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2021-12-07 01:42:19,090 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:19,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:19,091 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:19,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2021-12-07 01:42:19,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:19,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:19,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:19,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:19,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:19,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:19,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:19,101 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:19,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:19,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:19,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2021-12-07 01:42:19,121 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:19,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:19,122 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:19,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2021-12-07 01:42:19,123 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 [2021-12-07 01:42:19,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:19,131 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:19,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:19,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:19,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:19,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:19,131 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:19,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:19,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:19,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2021-12-07 01:42:19,152 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:19,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:19,152 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:19,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2021-12-07 01:42:19,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:42:19,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:42:19,160 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:42:19,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:42:19,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:42:19,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:42:19,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:42:19,161 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:42:19,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:42:19,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:42:19,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2021-12-07 01:42:19,181 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:42:19,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:42:19,181 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:42:19,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2021-12-07 01:48:42,968 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:42,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:42,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:42,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7296)] Ended with exit code 0 [2021-12-07 01:48:42,986 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:42,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:42,987 INFO L229 MonitoredProcess]: Starting monitored process 7297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:42,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7297)] Waiting until timeout for monitored process [2021-12-07 01:48:42,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:42,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:42,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:42,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:42,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:42,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:42,996 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:42,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:42,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7297)] Ended with exit code 0 [2021-12-07 01:48:43,015 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,016 INFO L229 MonitoredProcess]: Starting monitored process 7298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7298)] Waiting until timeout for monitored process [2021-12-07 01:48:43,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:43,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:43,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7298)] Ended with exit code 0 [2021-12-07 01:48:43,042 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,043 INFO L229 MonitoredProcess]: Starting monitored process 7299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7299)] Waiting until timeout for monitored process [2021-12-07 01:48:43,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:43,053 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:43,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7299)] Ended with exit code 0 [2021-12-07 01:48:43,073 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,073 INFO L229 MonitoredProcess]: Starting monitored process 7300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7300)] Waiting until timeout for monitored process [2021-12-07 01:48:43,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:43,082 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:43,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7300)] Ended with exit code 0 [2021-12-07 01:48:43,100 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,101 INFO L229 MonitoredProcess]: Starting monitored process 7301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7301)] Waiting until timeout for monitored process [2021-12-07 01:48:43,102 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 [2021-12-07 01:48:43,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:43,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:43,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7301)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:43,128 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,129 INFO L229 MonitoredProcess]: Starting monitored process 7302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7302)] Waiting until timeout for monitored process [2021-12-07 01:48:43,130 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 [2021-12-07 01:48:43,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:43,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:43,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7302)] Ended with exit code 0 [2021-12-07 01:48:43,156 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,156 INFO L229 MonitoredProcess]: Starting monitored process 7303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7303)] Waiting until timeout for monitored process [2021-12-07 01:48:43,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:43,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:43,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7303)] Ended with exit code 0 [2021-12-07 01:48:43,207 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,207 INFO L229 MonitoredProcess]: Starting monitored process 7304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7304)] Waiting until timeout for monitored process [2021-12-07 01:48:43,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:43,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:43,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7304)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:43,236 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,236 INFO L229 MonitoredProcess]: Starting monitored process 7305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7305)] Waiting until timeout for monitored process [2021-12-07 01:48:43,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:43,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:43,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7305)] Ended with exit code 0 [2021-12-07 01:48:43,262 INFO L490 LassoAnalysis]: Using template '4-nested'. [2021-12-07 01:48:43,262 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,263 INFO L229 MonitoredProcess]: Starting monitored process 7306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7306)] Waiting until timeout for monitored process [2021-12-07 01:48:43,264 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 [2021-12-07 01:48:43,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,272 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7306)] Ended with exit code 0 [2021-12-07 01:48:43,291 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,291 INFO L229 MonitoredProcess]: Starting monitored process 7307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7307)] Waiting until timeout for monitored process [2021-12-07 01:48:43,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7307)] Ended with exit code 0 [2021-12-07 01:48:43,321 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,321 INFO L229 MonitoredProcess]: Starting monitored process 7308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7308)] Waiting until timeout for monitored process [2021-12-07 01:48:43,322 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 [2021-12-07 01:48:43,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,330 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7308)] Ended with exit code 0 [2021-12-07 01:48:43,349 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,349 INFO L229 MonitoredProcess]: Starting monitored process 7309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7309)] Waiting until timeout for monitored process [2021-12-07 01:48:43,350 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 [2021-12-07 01:48:43,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,357 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,358 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7309)] Ended with exit code 0 [2021-12-07 01:48:43,377 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,377 INFO L229 MonitoredProcess]: Starting monitored process 7310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7310)] Waiting until timeout for monitored process [2021-12-07 01:48:43,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,385 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,386 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7310)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:43,407 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,408 INFO L229 MonitoredProcess]: Starting monitored process 7311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7311)] Waiting until timeout for monitored process [2021-12-07 01:48:43,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,417 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7311)] Ended with exit code 0 [2021-12-07 01:48:43,437 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,437 INFO L229 MonitoredProcess]: Starting monitored process 7312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7312)] Waiting until timeout for monitored process [2021-12-07 01:48:43,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,445 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,445 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7312)] Ended with exit code 0 [2021-12-07 01:48:43,464 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,464 INFO L229 MonitoredProcess]: Starting monitored process 7313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7313)] Waiting until timeout for monitored process [2021-12-07 01:48:43,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,473 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7313)] Ended with exit code 0 [2021-12-07 01:48:43,493 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,493 INFO L229 MonitoredProcess]: Starting monitored process 7314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7314)] Waiting until timeout for monitored process [2021-12-07 01:48:43,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,503 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7314)] Ended with exit code 0 [2021-12-07 01:48:43,522 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,522 INFO L229 MonitoredProcess]: Starting monitored process 7315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7315)] Waiting until timeout for monitored process [2021-12-07 01:48:43,523 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 [2021-12-07 01:48:43,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,531 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,532 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7315)] Ended with exit code 0 [2021-12-07 01:48:43,553 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,554 INFO L229 MonitoredProcess]: Starting monitored process 7316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7316)] Waiting until timeout for monitored process [2021-12-07 01:48:43,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,563 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,563 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7316)] Ended with exit code 0 [2021-12-07 01:48:43,582 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,582 INFO L229 MonitoredProcess]: Starting monitored process 7317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7317)] Waiting until timeout for monitored process [2021-12-07 01:48:43,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,593 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7317)] Ended with exit code 0 [2021-12-07 01:48:43,615 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,615 INFO L229 MonitoredProcess]: Starting monitored process 7318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7318)] Waiting until timeout for monitored process [2021-12-07 01:48:43,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,624 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7318)] Ended with exit code 0 [2021-12-07 01:48:43,645 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,645 INFO L229 MonitoredProcess]: Starting monitored process 7319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7319)] Waiting until timeout for monitored process [2021-12-07 01:48:43,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,656 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7319)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:43,678 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,679 INFO L229 MonitoredProcess]: Starting monitored process 7320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7320)] Waiting until timeout for monitored process [2021-12-07 01:48:43,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,688 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7320)] Ended with exit code 0 [2021-12-07 01:48:43,708 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,709 INFO L229 MonitoredProcess]: Starting monitored process 7321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7321)] Waiting until timeout for monitored process [2021-12-07 01:48:43,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,717 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7321)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:43,736 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,737 INFO L229 MonitoredProcess]: Starting monitored process 7322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7322)] Waiting until timeout for monitored process [2021-12-07 01:48:43,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,745 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7322)] Ended with exit code 0 [2021-12-07 01:48:43,764 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,765 INFO L229 MonitoredProcess]: Starting monitored process 7323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7323)] Waiting until timeout for monitored process [2021-12-07 01:48:43,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,775 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7323)] Ended with exit code 0 [2021-12-07 01:48:43,794 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,795 INFO L229 MonitoredProcess]: Starting monitored process 7324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7324)] Waiting until timeout for monitored process [2021-12-07 01:48:43,797 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 [2021-12-07 01:48:43,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,805 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7324)] Ended with exit code 0 [2021-12-07 01:48:43,824 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,824 INFO L229 MonitoredProcess]: Starting monitored process 7325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7325)] Waiting until timeout for monitored process [2021-12-07 01:48:43,825 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 [2021-12-07 01:48:43,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,832 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7325)] Ended with exit code 0 [2021-12-07 01:48:43,852 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,852 INFO L229 MonitoredProcess]: Starting monitored process 7326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7326)] Waiting until timeout for monitored process [2021-12-07 01:48:43,854 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 [2021-12-07 01:48:43,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,861 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,861 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7326)] Ended with exit code 0 [2021-12-07 01:48:43,880 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,881 INFO L229 MonitoredProcess]: Starting monitored process 7327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7327)] Waiting until timeout for monitored process [2021-12-07 01:48:43,882 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 [2021-12-07 01:48:43,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,889 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,890 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7327)] Ended with exit code 0 [2021-12-07 01:48:43,909 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,909 INFO L229 MonitoredProcess]: Starting monitored process 7328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7328)] Waiting until timeout for monitored process [2021-12-07 01:48:43,911 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 [2021-12-07 01:48:43,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,918 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,919 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7328)] Ended with exit code 0 [2021-12-07 01:48:43,938 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,939 INFO L229 MonitoredProcess]: Starting monitored process 7329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7329)] Waiting until timeout for monitored process [2021-12-07 01:48:43,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,948 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7329)] Ended with exit code 0 [2021-12-07 01:48:43,967 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,968 INFO L229 MonitoredProcess]: Starting monitored process 7330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7330)] Waiting until timeout for monitored process [2021-12-07 01:48:43,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:43,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:43,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:43,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:43,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:43,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:43,976 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:43,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:43,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:43,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7330)] Ended with exit code 0 [2021-12-07 01:48:43,995 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:43,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:43,996 INFO L229 MonitoredProcess]: Starting monitored process 7331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:43,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7331)] Waiting until timeout for monitored process [2021-12-07 01:48:43,997 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 [2021-12-07 01:48:44,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,005 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7331)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:44,024 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,024 INFO L229 MonitoredProcess]: Starting monitored process 7332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7332)] Waiting until timeout for monitored process [2021-12-07 01:48:44,025 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 [2021-12-07 01:48:44,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,032 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,033 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,053 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7332)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:44,053 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,053 INFO L229 MonitoredProcess]: Starting monitored process 7333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7333)] Waiting until timeout for monitored process [2021-12-07 01:48:44,054 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 [2021-12-07 01:48:44,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,063 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7333)] Ended with exit code 0 [2021-12-07 01:48:44,084 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,085 INFO L229 MonitoredProcess]: Starting monitored process 7334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7334)] Waiting until timeout for monitored process [2021-12-07 01:48:44,086 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 [2021-12-07 01:48:44,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,093 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,094 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7334)] Ended with exit code 0 [2021-12-07 01:48:44,114 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,115 INFO L229 MonitoredProcess]: Starting monitored process 7335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7335)] Waiting until timeout for monitored process [2021-12-07 01:48:44,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,125 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7335)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:44,144 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,145 INFO L229 MonitoredProcess]: Starting monitored process 7336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7336)] Waiting until timeout for monitored process [2021-12-07 01:48:44,146 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 [2021-12-07 01:48:44,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,154 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7336)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:44,173 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,174 INFO L229 MonitoredProcess]: Starting monitored process 7337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7337)] Waiting until timeout for monitored process [2021-12-07 01:48:44,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,184 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7337)] Ended with exit code 0 [2021-12-07 01:48:44,202 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,203 INFO L229 MonitoredProcess]: Starting monitored process 7338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7338)] Waiting until timeout for monitored process [2021-12-07 01:48:44,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7338)] Ended with exit code 0 [2021-12-07 01:48:44,231 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,232 INFO L229 MonitoredProcess]: Starting monitored process 7339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7339)] Waiting until timeout for monitored process [2021-12-07 01:48:44,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,241 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7339)] Ended with exit code 0 [2021-12-07 01:48:44,260 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,260 INFO L229 MonitoredProcess]: Starting monitored process 7340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7340)] Waiting until timeout for monitored process [2021-12-07 01:48:44,261 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 [2021-12-07 01:48:44,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,269 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,269 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7340)] Ended with exit code 0 [2021-12-07 01:48:44,288 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,289 INFO L229 MonitoredProcess]: Starting monitored process 7341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7341)] Waiting until timeout for monitored process [2021-12-07 01:48:44,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,298 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7341)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:44,317 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,318 INFO L229 MonitoredProcess]: Starting monitored process 7342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7342)] Waiting until timeout for monitored process [2021-12-07 01:48:44,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,327 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7342)] Ended with exit code 0 [2021-12-07 01:48:44,346 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,346 INFO L229 MonitoredProcess]: Starting monitored process 7343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7343)] Waiting until timeout for monitored process [2021-12-07 01:48:44,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,356 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7343)] Ended with exit code 0 [2021-12-07 01:48:44,375 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,376 INFO L229 MonitoredProcess]: Starting monitored process 7344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7344)] Waiting until timeout for monitored process [2021-12-07 01:48:44,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,384 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7344)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:44,403 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,403 INFO L229 MonitoredProcess]: Starting monitored process 7345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7345)] Waiting until timeout for monitored process [2021-12-07 01:48:44,404 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 [2021-12-07 01:48:44,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,413 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7345)] Ended with exit code 0 [2021-12-07 01:48:44,432 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,433 INFO L229 MonitoredProcess]: Starting monitored process 7346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7346)] Waiting until timeout for monitored process [2021-12-07 01:48:44,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7346)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:44,462 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,462 INFO L229 MonitoredProcess]: Starting monitored process 7347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7347)] Waiting until timeout for monitored process [2021-12-07 01:48:44,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,472 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7347)] Ended with exit code 0 [2021-12-07 01:48:44,491 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,492 INFO L229 MonitoredProcess]: Starting monitored process 7348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7348)] Waiting until timeout for monitored process [2021-12-07 01:48:44,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,500 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7348)] Ended with exit code 0 [2021-12-07 01:48:44,519 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,519 INFO L229 MonitoredProcess]: Starting monitored process 7349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7349)] Waiting until timeout for monitored process [2021-12-07 01:48:44,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,529 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7349)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:44,547 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,548 INFO L229 MonitoredProcess]: Starting monitored process 7350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7350)] Waiting until timeout for monitored process [2021-12-07 01:48:44,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,557 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7350)] Ended with exit code 0 [2021-12-07 01:48:44,576 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,577 INFO L229 MonitoredProcess]: Starting monitored process 7351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7351)] Waiting until timeout for monitored process [2021-12-07 01:48:44,578 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 [2021-12-07 01:48:44,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,585 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7351)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:44,605 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,605 INFO L229 MonitoredProcess]: Starting monitored process 7352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7352)] Waiting until timeout for monitored process [2021-12-07 01:48:44,606 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 [2021-12-07 01:48:44,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,614 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7352)] Ended with exit code 0 [2021-12-07 01:48:44,633 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,634 INFO L229 MonitoredProcess]: Starting monitored process 7353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7353)] Waiting until timeout for monitored process [2021-12-07 01:48:44,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,641 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,641 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7353)] Ended with exit code 0 [2021-12-07 01:48:44,660 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,661 INFO L229 MonitoredProcess]: Starting monitored process 7354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7354)] Waiting until timeout for monitored process [2021-12-07 01:48:44,662 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 [2021-12-07 01:48:44,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,670 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7354)] Ended with exit code 0 [2021-12-07 01:48:44,689 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,689 INFO L229 MonitoredProcess]: Starting monitored process 7355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7355)] Waiting until timeout for monitored process [2021-12-07 01:48:44,690 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 [2021-12-07 01:48:44,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,698 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7355)] Ended with exit code 0 [2021-12-07 01:48:44,718 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,719 INFO L229 MonitoredProcess]: Starting monitored process 7356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7356)] Waiting until timeout for monitored process [2021-12-07 01:48:44,720 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 [2021-12-07 01:48:44,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,728 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7356)] Ended with exit code 0 [2021-12-07 01:48:44,749 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,750 INFO L229 MonitoredProcess]: Starting monitored process 7357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7357)] Waiting until timeout for monitored process [2021-12-07 01:48:44,752 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 [2021-12-07 01:48:44,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,758 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,760 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7357)] Ended with exit code 0 [2021-12-07 01:48:44,781 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,782 INFO L229 MonitoredProcess]: Starting monitored process 7358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7358)] Waiting until timeout for monitored process [2021-12-07 01:48:44,783 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 [2021-12-07 01:48:44,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,791 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7358)] Ended with exit code 0 [2021-12-07 01:48:44,810 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,811 INFO L229 MonitoredProcess]: Starting monitored process 7359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7359)] Waiting until timeout for monitored process [2021-12-07 01:48:44,812 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 [2021-12-07 01:48:44,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,820 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7359)] Ended with exit code 0 [2021-12-07 01:48:44,840 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,841 INFO L229 MonitoredProcess]: Starting monitored process 7360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7360)] Waiting until timeout for monitored process [2021-12-07 01:48:44,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7360)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:44,870 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,870 INFO L229 MonitoredProcess]: Starting monitored process 7361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7361)] Waiting until timeout for monitored process [2021-12-07 01:48:44,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,879 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,879 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7361)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:44,898 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,898 INFO L229 MonitoredProcess]: Starting monitored process 7362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7362)] Waiting until timeout for monitored process [2021-12-07 01:48:44,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,909 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7362)] Ended with exit code 0 [2021-12-07 01:48:44,930 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,930 INFO L229 MonitoredProcess]: Starting monitored process 7363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7363)] Waiting until timeout for monitored process [2021-12-07 01:48:44,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,939 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,940 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7363)] Ended with exit code 0 [2021-12-07 01:48:44,958 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,959 INFO L229 MonitoredProcess]: Starting monitored process 7364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7364)] Waiting until timeout for monitored process [2021-12-07 01:48:44,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,968 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:44,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7364)] Ended with exit code 0 [2021-12-07 01:48:44,988 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:44,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:44,989 INFO L229 MonitoredProcess]: Starting monitored process 7365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:44,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7365)] Waiting until timeout for monitored process [2021-12-07 01:48:44,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:44,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:44,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:44,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:44,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:44,997 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:44,997 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:44,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:44,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7365)] Ended with exit code 0 [2021-12-07 01:48:45,016 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,017 INFO L229 MonitoredProcess]: Starting monitored process 7366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7366)] Waiting until timeout for monitored process [2021-12-07 01:48:45,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:45,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,028 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:45,039 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:45,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7366)] Ended with exit code 0 [2021-12-07 01:48:45,075 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,075 INFO L229 MonitoredProcess]: Starting monitored process 7367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7367)] Waiting until timeout for monitored process [2021-12-07 01:48:45,076 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 [2021-12-07 01:48:45,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:45,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:45,084 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:45,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7367)] Ended with exit code 0 [2021-12-07 01:48:45,103 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,104 INFO L229 MonitoredProcess]: Starting monitored process 7368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7368)] Waiting until timeout for monitored process [2021-12-07 01:48:45,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-12-07 01:48:45,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:45,112 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:45,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7368)] Ended with exit code 0 [2021-12-07 01:48:45,131 INFO L490 LassoAnalysis]: Using template '2-phase'. [2021-12-07 01:48:45,131 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,131 INFO L229 MonitoredProcess]: Starting monitored process 7369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7369)] Waiting until timeout for monitored process [2021-12-07 01:48:45,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,140 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7369)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:45,160 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,161 INFO L229 MonitoredProcess]: Starting monitored process 7370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7370)] Waiting until timeout for monitored process [2021-12-07 01:48:45,162 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 [2021-12-07 01:48:45,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,169 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7370)] Ended with exit code 0 [2021-12-07 01:48:45,189 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,189 INFO L229 MonitoredProcess]: Starting monitored process 7371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7371)] Waiting until timeout for monitored process [2021-12-07 01:48:45,190 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 [2021-12-07 01:48:45,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,197 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,197 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,198 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7371)] Ended with exit code 0 [2021-12-07 01:48:45,217 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,218 INFO L229 MonitoredProcess]: Starting monitored process 7372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7372)] Waiting until timeout for monitored process [2021-12-07 01:48:45,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,227 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7372)] Ended with exit code 0 [2021-12-07 01:48:45,247 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,247 INFO L229 MonitoredProcess]: Starting monitored process 7373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7373)] Waiting until timeout for monitored process [2021-12-07 01:48:45,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,256 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,257 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7373)] Ended with exit code 0 [2021-12-07 01:48:45,278 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,279 INFO L229 MonitoredProcess]: Starting monitored process 7374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7374)] Waiting until timeout for monitored process [2021-12-07 01:48:45,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,288 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7374)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:45,308 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,308 INFO L229 MonitoredProcess]: Starting monitored process 7375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7375)] Waiting until timeout for monitored process [2021-12-07 01:48:45,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7375)] Ended with exit code 0 [2021-12-07 01:48:45,335 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,335 INFO L229 MonitoredProcess]: Starting monitored process 7376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7376)] Waiting until timeout for monitored process [2021-12-07 01:48:45,337 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 [2021-12-07 01:48:45,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,344 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7376)] Ended with exit code 0 [2021-12-07 01:48:45,363 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,364 INFO L229 MonitoredProcess]: Starting monitored process 7377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7377)] Waiting until timeout for monitored process [2021-12-07 01:48:45,365 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 [2021-12-07 01:48:45,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,373 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7377)] Ended with exit code 0 [2021-12-07 01:48:45,392 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,393 INFO L229 MonitoredProcess]: Starting monitored process 7378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7378)] Waiting until timeout for monitored process [2021-12-07 01:48:45,394 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 [2021-12-07 01:48:45,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,401 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,401 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,402 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7378)] Ended with exit code 0 [2021-12-07 01:48:45,423 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,424 INFO L229 MonitoredProcess]: Starting monitored process 7379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7379)] Waiting until timeout for monitored process [2021-12-07 01:48:45,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,432 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7379)] Ended with exit code 0 [2021-12-07 01:48:45,451 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,452 INFO L229 MonitoredProcess]: Starting monitored process 7380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7380)] Waiting until timeout for monitored process [2021-12-07 01:48:45,453 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 [2021-12-07 01:48:45,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,460 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,461 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7380)] Ended with exit code 0 [2021-12-07 01:48:45,483 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,484 INFO L229 MonitoredProcess]: Starting monitored process 7381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7381)] Waiting until timeout for monitored process [2021-12-07 01:48:45,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,493 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7381)] Ended with exit code 0 [2021-12-07 01:48:45,514 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,515 INFO L229 MonitoredProcess]: Starting monitored process 7382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7382)] Waiting until timeout for monitored process [2021-12-07 01:48:45,516 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 [2021-12-07 01:48:45,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,524 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,524 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,525 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7382)] Ended with exit code 0 [2021-12-07 01:48:45,548 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,549 INFO L229 MonitoredProcess]: Starting monitored process 7383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7383)] Waiting until timeout for monitored process [2021-12-07 01:48:45,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,557 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7383)] Ended with exit code 0 [2021-12-07 01:48:45,577 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,577 INFO L229 MonitoredProcess]: Starting monitored process 7384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7384)] Waiting until timeout for monitored process [2021-12-07 01:48:45,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7384)] Ended with exit code 0 [2021-12-07 01:48:45,606 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,607 INFO L229 MonitoredProcess]: Starting monitored process 7385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7385)] Waiting until timeout for monitored process [2021-12-07 01:48:45,608 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 [2021-12-07 01:48:45,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,615 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,616 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7385)] Ended with exit code 0 [2021-12-07 01:48:45,635 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,635 INFO L229 MonitoredProcess]: Starting monitored process 7386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7386)] Waiting until timeout for monitored process [2021-12-07 01:48:45,637 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 [2021-12-07 01:48:45,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,645 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7386)] Ended with exit code 0 [2021-12-07 01:48:45,664 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,665 INFO L229 MonitoredProcess]: Starting monitored process 7387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7387)] Waiting until timeout for monitored process [2021-12-07 01:48:45,666 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 [2021-12-07 01:48:45,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7387)] Ended with exit code 0 [2021-12-07 01:48:45,692 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,692 INFO L229 MonitoredProcess]: Starting monitored process 7388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7388)] Waiting until timeout for monitored process [2021-12-07 01:48:45,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,700 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,701 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7388)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:45,720 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,721 INFO L229 MonitoredProcess]: Starting monitored process 7389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7389)] Waiting until timeout for monitored process [2021-12-07 01:48:45,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,730 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7389)] Ended with exit code 0 [2021-12-07 01:48:45,749 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,749 INFO L229 MonitoredProcess]: Starting monitored process 7390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7390)] Waiting until timeout for monitored process [2021-12-07 01:48:45,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,760 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7390)] Ended with exit code 0 [2021-12-07 01:48:45,780 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,781 INFO L229 MonitoredProcess]: Starting monitored process 7391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7391)] Waiting until timeout for monitored process [2021-12-07 01:48:45,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,790 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7391)] Ended with exit code 0 [2021-12-07 01:48:45,809 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,809 INFO L229 MonitoredProcess]: Starting monitored process 7392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7392)] Waiting until timeout for monitored process [2021-12-07 01:48:45,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,820 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7392)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:45,840 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,840 INFO L229 MonitoredProcess]: Starting monitored process 7393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7393)] Waiting until timeout for monitored process [2021-12-07 01:48:45,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,848 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,848 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7393)] Ended with exit code 0 [2021-12-07 01:48:45,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,868 INFO L229 MonitoredProcess]: Starting monitored process 7394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7394)] Waiting until timeout for monitored process [2021-12-07 01:48:45,869 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 [2021-12-07 01:48:45,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,876 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7394)] Ended with exit code 0 [2021-12-07 01:48:45,895 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,896 INFO L229 MonitoredProcess]: Starting monitored process 7395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7395)] Waiting until timeout for monitored process [2021-12-07 01:48:45,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,904 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7395)] Ended with exit code 0 [2021-12-07 01:48:45,924 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,924 INFO L229 MonitoredProcess]: Starting monitored process 7396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7396)] Waiting until timeout for monitored process [2021-12-07 01:48:45,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,933 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7396)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:45,955 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,955 INFO L229 MonitoredProcess]: Starting monitored process 7397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7397)] Waiting until timeout for monitored process [2021-12-07 01:48:45,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,964 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,965 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:45,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7397)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:45,986 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:45,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:45,987 INFO L229 MonitoredProcess]: Starting monitored process 7398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:45,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7398)] Waiting until timeout for monitored process [2021-12-07 01:48:45,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:45,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:45,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:45,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:45,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:45,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:45,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:45,996 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:45,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:45,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7398)] Ended with exit code 0 [2021-12-07 01:48:46,016 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,016 INFO L229 MonitoredProcess]: Starting monitored process 7399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7399)] Waiting until timeout for monitored process [2021-12-07 01:48:46,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,025 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,027 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7399)] Ended with exit code 0 [2021-12-07 01:48:46,047 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,048 INFO L229 MonitoredProcess]: Starting monitored process 7400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7400)] Waiting until timeout for monitored process [2021-12-07 01:48:46,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,056 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7400)] Ended with exit code 0 [2021-12-07 01:48:46,076 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,076 INFO L229 MonitoredProcess]: Starting monitored process 7401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7401)] Waiting until timeout for monitored process [2021-12-07 01:48:46,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,084 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,084 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,085 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7401)] Ended with exit code 0 [2021-12-07 01:48:46,105 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,105 INFO L229 MonitoredProcess]: Starting monitored process 7402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7402)] Waiting until timeout for monitored process [2021-12-07 01:48:46,107 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 [2021-12-07 01:48:46,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,114 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,114 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,115 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7402)] Ended with exit code 0 [2021-12-07 01:48:46,134 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,134 INFO L229 MonitoredProcess]: Starting monitored process 7403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7403)] Waiting until timeout for monitored process [2021-12-07 01:48:46,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,143 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7403)] Ended with exit code 0 [2021-12-07 01:48:46,162 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,163 INFO L229 MonitoredProcess]: Starting monitored process 7404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7404)] Waiting until timeout for monitored process [2021-12-07 01:48:46,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,173 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7404)] Ended with exit code 0 [2021-12-07 01:48:46,192 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,193 INFO L229 MonitoredProcess]: Starting monitored process 7405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7405)] Waiting until timeout for monitored process [2021-12-07 01:48:46,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,201 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7405)] Ended with exit code 0 [2021-12-07 01:48:46,220 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,221 INFO L229 MonitoredProcess]: Starting monitored process 7406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7406)] Waiting until timeout for monitored process [2021-12-07 01:48:46,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,229 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7406)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:46,249 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,249 INFO L229 MonitoredProcess]: Starting monitored process 7407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7407)] Waiting until timeout for monitored process [2021-12-07 01:48:46,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,257 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7407)] Ended with exit code 0 [2021-12-07 01:48:46,277 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,277 INFO L229 MonitoredProcess]: Starting monitored process 7408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7408)] Waiting until timeout for monitored process [2021-12-07 01:48:46,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,286 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7408)] Ended with exit code 0 [2021-12-07 01:48:46,305 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,306 INFO L229 MonitoredProcess]: Starting monitored process 7409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7409)] Waiting until timeout for monitored process [2021-12-07 01:48:46,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7409)] Ended with exit code 0 [2021-12-07 01:48:46,335 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,336 INFO L229 MonitoredProcess]: Starting monitored process 7410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7410)] Waiting until timeout for monitored process [2021-12-07 01:48:46,337 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 [2021-12-07 01:48:46,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,344 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,344 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,344 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7410)] Ended with exit code 0 [2021-12-07 01:48:46,365 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,365 INFO L229 MonitoredProcess]: Starting monitored process 7411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7411)] Waiting until timeout for monitored process [2021-12-07 01:48:46,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,374 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,374 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,375 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7411)] Ended with exit code 0 [2021-12-07 01:48:46,394 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,394 INFO L229 MonitoredProcess]: Starting monitored process 7412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7412)] Waiting until timeout for monitored process [2021-12-07 01:48:46,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,404 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7412)] Ended with exit code 0 [2021-12-07 01:48:46,423 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,423 INFO L229 MonitoredProcess]: Starting monitored process 7413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7413)] Waiting until timeout for monitored process [2021-12-07 01:48:46,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,433 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,435 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7413)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:46,455 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,456 INFO L229 MonitoredProcess]: Starting monitored process 7414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7414)] Waiting until timeout for monitored process [2021-12-07 01:48:46,457 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 [2021-12-07 01:48:46,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,465 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7414)] Ended with exit code 0 [2021-12-07 01:48:46,485 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,485 INFO L229 MonitoredProcess]: Starting monitored process 7415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7415)] Waiting until timeout for monitored process [2021-12-07 01:48:46,487 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 [2021-12-07 01:48:46,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,494 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,494 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,495 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7415)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:46,515 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,515 INFO L229 MonitoredProcess]: Starting monitored process 7416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7416)] Waiting until timeout for monitored process [2021-12-07 01:48:46,517 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 [2021-12-07 01:48:46,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,524 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,524 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,525 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7416)] Ended with exit code 0 [2021-12-07 01:48:46,544 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,545 INFO L229 MonitoredProcess]: Starting monitored process 7417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7417)] Waiting until timeout for monitored process [2021-12-07 01:48:46,546 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 [2021-12-07 01:48:46,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7417)] Ended with exit code 0 [2021-12-07 01:48:46,572 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,573 INFO L229 MonitoredProcess]: Starting monitored process 7418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7418)] Waiting until timeout for monitored process [2021-12-07 01:48:46,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,582 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7418)] Ended with exit code 0 [2021-12-07 01:48:46,603 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,603 INFO L229 MonitoredProcess]: Starting monitored process 7419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7419)] Waiting until timeout for monitored process [2021-12-07 01:48:46,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,616 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7419)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:46,637 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,638 INFO L229 MonitoredProcess]: Starting monitored process 7420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7420)] Waiting until timeout for monitored process [2021-12-07 01:48:46,639 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 [2021-12-07 01:48:46,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,647 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7420)] Ended with exit code 0 [2021-12-07 01:48:46,668 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,669 INFO L229 MonitoredProcess]: Starting monitored process 7421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7421)] Waiting until timeout for monitored process [2021-12-07 01:48:46,670 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 [2021-12-07 01:48:46,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,677 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,678 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7421)] Ended with exit code 0 [2021-12-07 01:48:46,697 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,698 INFO L229 MonitoredProcess]: Starting monitored process 7422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7422)] Waiting until timeout for monitored process [2021-12-07 01:48:46,699 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 [2021-12-07 01:48:46,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,707 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,707 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7422)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:46,726 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,726 INFO L229 MonitoredProcess]: Starting monitored process 7423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7423)] Waiting until timeout for monitored process [2021-12-07 01:48:46,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,735 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,736 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7423)] Ended with exit code 0 [2021-12-07 01:48:46,755 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,755 INFO L229 MonitoredProcess]: Starting monitored process 7424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7424)] Waiting until timeout for monitored process [2021-12-07 01:48:46,756 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 [2021-12-07 01:48:46,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,764 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7424)] Ended with exit code 0 [2021-12-07 01:48:46,783 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,784 INFO L229 MonitoredProcess]: Starting monitored process 7425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7425)] Waiting until timeout for monitored process [2021-12-07 01:48:46,784 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 [2021-12-07 01:48:46,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,793 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7425)] Ended with exit code 0 [2021-12-07 01:48:46,814 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,815 INFO L229 MonitoredProcess]: Starting monitored process 7426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7426)] Waiting until timeout for monitored process [2021-12-07 01:48:46,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,823 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7426)] Ended with exit code 0 [2021-12-07 01:48:46,842 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,842 INFO L229 MonitoredProcess]: Starting monitored process 7427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7427)] Waiting until timeout for monitored process [2021-12-07 01:48:46,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,851 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,853 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7427)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:46,873 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,874 INFO L229 MonitoredProcess]: Starting monitored process 7428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7428)] Waiting until timeout for monitored process [2021-12-07 01:48:46,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,883 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7428)] Ended with exit code 0 [2021-12-07 01:48:46,902 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,903 INFO L229 MonitoredProcess]: Starting monitored process 7429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7429)] Waiting until timeout for monitored process [2021-12-07 01:48:46,904 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 [2021-12-07 01:48:46,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,912 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,921 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7429)] Ended with exit code 0 [2021-12-07 01:48:46,959 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,959 INFO L229 MonitoredProcess]: Starting monitored process 7430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7430)] Waiting until timeout for monitored process [2021-12-07 01:48:46,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,968 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:46,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7430)] Ended with exit code 0 [2021-12-07 01:48:46,987 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:46,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:46,988 INFO L229 MonitoredProcess]: Starting monitored process 7431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:46,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7431)] Waiting until timeout for monitored process [2021-12-07 01:48:46,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:46,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:46,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:46,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:46,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:46,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:46,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-12-07 01:48:46,996 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-12-07 01:48:46,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:46,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7431)] Ended with exit code 0 [2021-12-07 01:48:47,016 INFO L490 LassoAnalysis]: Using template '3-phase'. [2021-12-07 01:48:47,016 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,016 INFO L229 MonitoredProcess]: Starting monitored process 7432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7432)] Waiting until timeout for monitored process [2021-12-07 01:48:47,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,024 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,025 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7432)] Ended with exit code 0 [2021-12-07 01:48:47,045 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,045 INFO L229 MonitoredProcess]: Starting monitored process 7433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7433)] Waiting until timeout for monitored process [2021-12-07 01:48:47,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,054 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,055 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7433)] Ended with exit code 0 [2021-12-07 01:48:47,075 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,076 INFO L229 MonitoredProcess]: Starting monitored process 7434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7434)] Waiting until timeout for monitored process [2021-12-07 01:48:47,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,084 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,085 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7434)] Ended with exit code 0 [2021-12-07 01:48:47,105 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,105 INFO L229 MonitoredProcess]: Starting monitored process 7435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7435)] Waiting until timeout for monitored process [2021-12-07 01:48:47,107 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 [2021-12-07 01:48:47,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,115 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,115 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,116 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7435)] Ended with exit code 0 [2021-12-07 01:48:47,136 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,136 INFO L229 MonitoredProcess]: Starting monitored process 7436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7436)] Waiting until timeout for monitored process [2021-12-07 01:48:47,137 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 [2021-12-07 01:48:47,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,144 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,145 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,146 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7436)] Ended with exit code 0 [2021-12-07 01:48:47,169 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,170 INFO L229 MonitoredProcess]: Starting monitored process 7437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7437)] Waiting until timeout for monitored process [2021-12-07 01:48:47,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,178 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7437)] Ended with exit code 0 [2021-12-07 01:48:47,200 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,200 INFO L229 MonitoredProcess]: Starting monitored process 7438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7438)] Waiting until timeout for monitored process [2021-12-07 01:48:47,201 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 [2021-12-07 01:48:47,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,208 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7438)] Ended with exit code 0 [2021-12-07 01:48:47,228 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,229 INFO L229 MonitoredProcess]: Starting monitored process 7439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7439)] Waiting until timeout for monitored process [2021-12-07 01:48:47,230 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 [2021-12-07 01:48:47,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,237 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,238 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7439)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:47,258 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,258 INFO L229 MonitoredProcess]: Starting monitored process 7440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7440)] Waiting until timeout for monitored process [2021-12-07 01:48:47,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,266 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,267 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7440)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:47,287 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,288 INFO L229 MonitoredProcess]: Starting monitored process 7441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7441)] Waiting until timeout for monitored process [2021-12-07 01:48:47,289 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 [2021-12-07 01:48:47,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,296 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7441)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:47,322 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,322 INFO L229 MonitoredProcess]: Starting monitored process 7442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7442)] Waiting until timeout for monitored process [2021-12-07 01:48:47,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,332 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7442)] Ended with exit code 0 [2021-12-07 01:48:47,352 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,353 INFO L229 MonitoredProcess]: Starting monitored process 7443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7443)] Waiting until timeout for monitored process [2021-12-07 01:48:47,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,361 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,362 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7443)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:47,386 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,387 INFO L229 MonitoredProcess]: Starting monitored process 7444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7444)] Waiting until timeout for monitored process [2021-12-07 01:48:47,388 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 [2021-12-07 01:48:47,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,395 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7444)] Ended with exit code 0 [2021-12-07 01:48:47,420 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,420 INFO L229 MonitoredProcess]: Starting monitored process 7445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7445)] Waiting until timeout for monitored process [2021-12-07 01:48:47,421 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 [2021-12-07 01:48:47,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,429 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7445)] Ended with exit code 0 [2021-12-07 01:48:47,458 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,458 INFO L229 MonitoredProcess]: Starting monitored process 7446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7446)] Waiting until timeout for monitored process [2021-12-07 01:48:47,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,467 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7446)] Ended with exit code 0 [2021-12-07 01:48:47,489 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,489 INFO L229 MonitoredProcess]: Starting monitored process 7447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7447)] Waiting until timeout for monitored process [2021-12-07 01:48:47,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,498 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,498 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7447)] Ended with exit code 0 [2021-12-07 01:48:47,519 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,519 INFO L229 MonitoredProcess]: Starting monitored process 7448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7448)] Waiting until timeout for monitored process [2021-12-07 01:48:47,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,528 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,528 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7448)] Ended with exit code 0 [2021-12-07 01:48:47,548 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,549 INFO L229 MonitoredProcess]: Starting monitored process 7449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7449)] Waiting until timeout for monitored process [2021-12-07 01:48:47,551 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 [2021-12-07 01:48:47,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,559 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,560 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7449)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:47,580 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,581 INFO L229 MonitoredProcess]: Starting monitored process 7450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7450)] Waiting until timeout for monitored process [2021-12-07 01:48:47,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,589 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7450)] Ended with exit code 0 [2021-12-07 01:48:47,610 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,610 INFO L229 MonitoredProcess]: Starting monitored process 7451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7451)] Waiting until timeout for monitored process [2021-12-07 01:48:47,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,619 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,620 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7451)] Ended with exit code 0 [2021-12-07 01:48:47,640 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,640 INFO L229 MonitoredProcess]: Starting monitored process 7452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7452)] Waiting until timeout for monitored process [2021-12-07 01:48:47,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,649 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,650 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7452)] Ended with exit code 0 [2021-12-07 01:48:47,670 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,671 INFO L229 MonitoredProcess]: Starting monitored process 7453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7453)] Waiting until timeout for monitored process [2021-12-07 01:48:47,672 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 [2021-12-07 01:48:47,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,679 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,680 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7453)] Ended with exit code 0 [2021-12-07 01:48:47,700 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,701 INFO L229 MonitoredProcess]: Starting monitored process 7454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7454)] Waiting until timeout for monitored process [2021-12-07 01:48:47,702 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 [2021-12-07 01:48:47,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,709 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,710 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7454)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:47,730 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,731 INFO L229 MonitoredProcess]: Starting monitored process 7455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7455)] Waiting until timeout for monitored process [2021-12-07 01:48:47,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,741 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,742 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7455)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:47,762 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,762 INFO L229 MonitoredProcess]: Starting monitored process 7456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7456)] Waiting until timeout for monitored process [2021-12-07 01:48:47,764 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 [2021-12-07 01:48:47,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,772 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,773 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7456)] Ended with exit code 0 [2021-12-07 01:48:47,793 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,794 INFO L229 MonitoredProcess]: Starting monitored process 7457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7457)] Waiting until timeout for monitored process [2021-12-07 01:48:47,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,803 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,804 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7457)] Ended with exit code 0 [2021-12-07 01:48:47,824 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,825 INFO L229 MonitoredProcess]: Starting monitored process 7458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7458)] Waiting until timeout for monitored process [2021-12-07 01:48:47,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,835 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,836 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7458)] Ended with exit code 0 [2021-12-07 01:48:47,856 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,857 INFO L229 MonitoredProcess]: Starting monitored process 7459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7459)] Waiting until timeout for monitored process [2021-12-07 01:48:47,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,865 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,867 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7459)] Ended with exit code 0 [2021-12-07 01:48:47,891 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,892 INFO L229 MonitoredProcess]: Starting monitored process 7460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7460)] Waiting until timeout for monitored process [2021-12-07 01:48:47,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:47,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,910 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7460)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:47,933 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,934 INFO L229 MonitoredProcess]: Starting monitored process 7461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7461)] Waiting until timeout for monitored process [2021-12-07 01:48:47,935 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 [2021-12-07 01:48:47,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,942 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,942 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7461)] Ended with exit code 0 [2021-12-07 01:48:47,962 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,963 INFO L229 MonitoredProcess]: Starting monitored process 7462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7462)] Waiting until timeout for monitored process [2021-12-07 01:48:47,964 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 [2021-12-07 01:48:47,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:47,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:47,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:47,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:47,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:47,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:47,974 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:47,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:47,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:47,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7462)] Ended with exit code 0 [2021-12-07 01:48:47,995 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:47,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:47,995 INFO L229 MonitoredProcess]: Starting monitored process 7463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:47,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7463)] Waiting until timeout for monitored process [2021-12-07 01:48:47,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,003 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,004 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7463)] Ended with exit code 0 [2021-12-07 01:48:48,024 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,025 INFO L229 MonitoredProcess]: Starting monitored process 7464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7464)] Waiting until timeout for monitored process [2021-12-07 01:48:48,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,033 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,034 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7464)] Ended with exit code 0 [2021-12-07 01:48:48,055 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,055 INFO L229 MonitoredProcess]: Starting monitored process 7465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7465)] Waiting until timeout for monitored process [2021-12-07 01:48:48,056 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 [2021-12-07 01:48:48,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,064 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,065 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7465)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:48,085 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,086 INFO L229 MonitoredProcess]: Starting monitored process 7466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7466)] Waiting until timeout for monitored process [2021-12-07 01:48:48,087 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 [2021-12-07 01:48:48,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,094 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,095 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7466)] Ended with exit code 0 [2021-12-07 01:48:48,115 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,116 INFO L229 MonitoredProcess]: Starting monitored process 7467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7467)] Waiting until timeout for monitored process [2021-12-07 01:48:48,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,124 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,125 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7467)] Ended with exit code 0 [2021-12-07 01:48:48,145 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,146 INFO L229 MonitoredProcess]: Starting monitored process 7468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7468)] Waiting until timeout for monitored process [2021-12-07 01:48:48,147 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 [2021-12-07 01:48:48,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,155 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,156 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7468)] Ended with exit code 0 [2021-12-07 01:48:48,176 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,177 INFO L229 MonitoredProcess]: Starting monitored process 7469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7469)] Waiting until timeout for monitored process [2021-12-07 01:48:48,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,185 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,186 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7469)] Ended with exit code 0 [2021-12-07 01:48:48,206 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,207 INFO L229 MonitoredProcess]: Starting monitored process 7470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7470)] Waiting until timeout for monitored process [2021-12-07 01:48:48,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,215 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,215 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7470)] Ended with exit code 0 [2021-12-07 01:48:48,235 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,236 INFO L229 MonitoredProcess]: Starting monitored process 7471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7471)] Waiting until timeout for monitored process [2021-12-07 01:48:48,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,244 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7471)] Ended with exit code 0 [2021-12-07 01:48:48,265 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,265 INFO L229 MonitoredProcess]: Starting monitored process 7472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7472)] Waiting until timeout for monitored process [2021-12-07 01:48:48,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7472)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:48,297 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,297 INFO L229 MonitoredProcess]: Starting monitored process 7473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7473)] Waiting until timeout for monitored process [2021-12-07 01:48:48,299 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 [2021-12-07 01:48:48,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,306 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,307 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7473)] Ended with exit code 0 [2021-12-07 01:48:48,327 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,328 INFO L229 MonitoredProcess]: Starting monitored process 7474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7474)] Waiting until timeout for monitored process [2021-12-07 01:48:48,329 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 [2021-12-07 01:48:48,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,337 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,337 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,338 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7474)] Ended with exit code 0 [2021-12-07 01:48:48,357 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,358 INFO L229 MonitoredProcess]: Starting monitored process 7475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7475)] Waiting until timeout for monitored process [2021-12-07 01:48:48,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,367 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,368 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7475)] Ended with exit code 0 [2021-12-07 01:48:48,388 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,389 INFO L229 MonitoredProcess]: Starting monitored process 7476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7476)] Waiting until timeout for monitored process [2021-12-07 01:48:48,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,397 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7476)] Ended with exit code 0 [2021-12-07 01:48:48,418 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,418 INFO L229 MonitoredProcess]: Starting monitored process 7477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7477)] Waiting until timeout for monitored process [2021-12-07 01:48:48,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,428 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,428 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7477)] Ended with exit code 0 [2021-12-07 01:48:48,450 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,450 INFO L229 MonitoredProcess]: Starting monitored process 7478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7478)] Waiting until timeout for monitored process [2021-12-07 01:48:48,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,458 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,459 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7478)] Ended with exit code 0 [2021-12-07 01:48:48,480 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,480 INFO L229 MonitoredProcess]: Starting monitored process 7479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7479)] Waiting until timeout for monitored process [2021-12-07 01:48:48,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,488 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,489 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7479)] Ended with exit code 0 [2021-12-07 01:48:48,509 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,509 INFO L229 MonitoredProcess]: Starting monitored process 7480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7480)] Waiting until timeout for monitored process [2021-12-07 01:48:48,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,520 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,521 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7480)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:48,541 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,542 INFO L229 MonitoredProcess]: Starting monitored process 7481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7481)] Waiting until timeout for monitored process [2021-12-07 01:48:48,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,551 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,552 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7481)] Ended with exit code 0 [2021-12-07 01:48:48,574 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,575 INFO L229 MonitoredProcess]: Starting monitored process 7482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7482)] Waiting until timeout for monitored process [2021-12-07 01:48:48,577 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 [2021-12-07 01:48:48,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,584 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7482)] Ended with exit code 0 [2021-12-07 01:48:48,608 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,608 INFO L229 MonitoredProcess]: Starting monitored process 7483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7483)] Waiting until timeout for monitored process [2021-12-07 01:48:48,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,617 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,618 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7483)] Ended with exit code 0 [2021-12-07 01:48:48,642 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,643 INFO L229 MonitoredProcess]: Starting monitored process 7484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7484)] Waiting until timeout for monitored process [2021-12-07 01:48:48,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,652 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,653 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7484)] Ended with exit code 0 [2021-12-07 01:48:48,674 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,674 INFO L229 MonitoredProcess]: Starting monitored process 7485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7485)] Waiting until timeout for monitored process [2021-12-07 01:48:48,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,683 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,684 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7485)] Ended with exit code 0 [2021-12-07 01:48:48,704 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,704 INFO L229 MonitoredProcess]: Starting monitored process 7486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7486)] Waiting until timeout for monitored process [2021-12-07 01:48:48,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,712 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,712 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7486)] Ended with exit code 0 [2021-12-07 01:48:48,732 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,733 INFO L229 MonitoredProcess]: Starting monitored process 7487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7487)] Waiting until timeout for monitored process [2021-12-07 01:48:48,734 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 [2021-12-07 01:48:48,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,743 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,743 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7487)] Ended with exit code 0 [2021-12-07 01:48:48,764 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,764 INFO L229 MonitoredProcess]: Starting monitored process 7488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7488)] Waiting until timeout for monitored process [2021-12-07 01:48:48,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,772 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,773 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7488)] Ended with exit code 0 [2021-12-07 01:48:48,796 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,797 INFO L229 MonitoredProcess]: Starting monitored process 7489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7489)] Waiting until timeout for monitored process [2021-12-07 01:48:48,798 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 [2021-12-07 01:48:48,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,805 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,805 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7489)] Ended with exit code 0 [2021-12-07 01:48:48,826 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,826 INFO L229 MonitoredProcess]: Starting monitored process 7490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7490)] Waiting until timeout for monitored process [2021-12-07 01:48:48,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,836 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,837 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7490)] Ended with exit code 0 [2021-12-07 01:48:48,857 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,858 INFO L229 MonitoredProcess]: Starting monitored process 7491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7491)] Waiting until timeout for monitored process [2021-12-07 01:48:48,859 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 [2021-12-07 01:48:48,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,867 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,867 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7491)] Ended with exit code 0 [2021-12-07 01:48:48,887 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,888 INFO L229 MonitoredProcess]: Starting monitored process 7492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7492)] Waiting until timeout for monitored process [2021-12-07 01:48:48,889 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 [2021-12-07 01:48:48,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,898 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7492)] Ended with exit code 0 [2021-12-07 01:48:48,961 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,962 INFO L229 MonitoredProcess]: Starting monitored process 7493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7493)] Waiting until timeout for monitored process [2021-12-07 01:48:48,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:48,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,970 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:48,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:48,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:48,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:48,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:48,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:48,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:48,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7493)] Ended with exit code 0 [2021-12-07 01:48:48,991 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:48,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:48,992 INFO L229 MonitoredProcess]: Starting monitored process 7494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:48,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7494)] Waiting until timeout for monitored process [2021-12-07 01:48:48,992 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 [2021-12-07 01:48:48,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:48,999 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-12-07 01:48:48,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:49,000 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:49,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7494)] Ended with exit code 0 [2021-12-07 01:48:49,020 INFO L490 LassoAnalysis]: Using template '4-phase'. [2021-12-07 01:48:49,020 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,021 INFO L229 MonitoredProcess]: Starting monitored process 7495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7495)] Waiting until timeout for monitored process [2021-12-07 01:48:49,022 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 [2021-12-07 01:48:49,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,029 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,029 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,030 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7495)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:49,051 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,052 INFO L229 MonitoredProcess]: Starting monitored process 7496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7496)] Waiting until timeout for monitored process [2021-12-07 01:48:49,053 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 [2021-12-07 01:48:49,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,060 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,060 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,061 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7496)] Ended with exit code 0 [2021-12-07 01:48:49,083 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,083 INFO L229 MonitoredProcess]: Starting monitored process 7497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7497)] Waiting until timeout for monitored process [2021-12-07 01:48:49,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,092 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,093 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,093 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7497)] Ended with exit code 0 [2021-12-07 01:48:49,114 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,115 INFO L229 MonitoredProcess]: Starting monitored process 7498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7498)] Waiting until timeout for monitored process [2021-12-07 01:48:49,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,124 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,124 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,125 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7498)] Ended with exit code 0 [2021-12-07 01:48:49,146 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,147 INFO L229 MonitoredProcess]: Starting monitored process 7499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7499)] Waiting until timeout for monitored process [2021-12-07 01:48:49,148 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 [2021-12-07 01:48:49,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,158 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7499)] Ended with exit code 0 [2021-12-07 01:48:49,184 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,185 INFO L229 MonitoredProcess]: Starting monitored process 7500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7500)] Waiting until timeout for monitored process [2021-12-07 01:48:49,187 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 [2021-12-07 01:48:49,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,195 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7500)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:49,217 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,217 INFO L229 MonitoredProcess]: Starting monitored process 7501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7501)] Waiting until timeout for monitored process [2021-12-07 01:48:49,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,227 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,227 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,228 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7501)] Ended with exit code 0 [2021-12-07 01:48:49,249 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,249 INFO L229 MonitoredProcess]: Starting monitored process 7502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7502)] Waiting until timeout for monitored process [2021-12-07 01:48:49,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,257 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,257 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,258 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7502)] Ended with exit code 0 [2021-12-07 01:48:49,279 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,280 INFO L229 MonitoredProcess]: Starting monitored process 7503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7503)] Waiting until timeout for monitored process [2021-12-07 01:48:49,281 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 [2021-12-07 01:48:49,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,289 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7503)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:49,311 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,311 INFO L229 MonitoredProcess]: Starting monitored process 7504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7504)] Waiting until timeout for monitored process [2021-12-07 01:48:49,313 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 [2021-12-07 01:48:49,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,321 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,323 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7504)] Ended with exit code 0 [2021-12-07 01:48:49,350 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,351 INFO L229 MonitoredProcess]: Starting monitored process 7505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7505)] Waiting until timeout for monitored process [2021-12-07 01:48:49,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,360 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7505)] Ended with exit code 0 [2021-12-07 01:48:49,380 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,381 INFO L229 MonitoredProcess]: Starting monitored process 7506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7506)] Waiting until timeout for monitored process [2021-12-07 01:48:49,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,391 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7506)] Ended with exit code 0 [2021-12-07 01:48:49,419 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,420 INFO L229 MonitoredProcess]: Starting monitored process 7507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7507)] Waiting until timeout for monitored process [2021-12-07 01:48:49,421 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 [2021-12-07 01:48:49,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,427 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,429 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7507)] Ended with exit code 0 [2021-12-07 01:48:49,454 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,455 INFO L229 MonitoredProcess]: Starting monitored process 7508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7508)] Waiting until timeout for monitored process [2021-12-07 01:48:49,456 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 [2021-12-07 01:48:49,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,467 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7508)] Ended with exit code 0 [2021-12-07 01:48:49,500 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,501 INFO L229 MonitoredProcess]: Starting monitored process 7509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7509)] Waiting until timeout for monitored process [2021-12-07 01:48:49,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,508 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,509 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7509)] Ended with exit code 0 [2021-12-07 01:48:49,530 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,531 INFO L229 MonitoredProcess]: Starting monitored process 7510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7510)] Waiting until timeout for monitored process [2021-12-07 01:48:49,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,541 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7510)] Ended with exit code 0 [2021-12-07 01:48:49,563 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,563 INFO L229 MonitoredProcess]: Starting monitored process 7511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7511)] Waiting until timeout for monitored process [2021-12-07 01:48:49,564 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 [2021-12-07 01:48:49,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,573 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,573 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7511)] Ended with exit code 0 [2021-12-07 01:48:49,594 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,595 INFO L229 MonitoredProcess]: Starting monitored process 7512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7512)] Waiting until timeout for monitored process [2021-12-07 01:48:49,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7512)] Ended with exit code 0 [2021-12-07 01:48:49,624 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,625 INFO L229 MonitoredProcess]: Starting monitored process 7513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7513)] Waiting until timeout for monitored process [2021-12-07 01:48:49,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,634 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7513)] Ended with exit code 0 [2021-12-07 01:48:49,655 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,655 INFO L229 MonitoredProcess]: Starting monitored process 7514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7514)] Waiting until timeout for monitored process [2021-12-07 01:48:49,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,663 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,664 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7514)] Ended with exit code 0 [2021-12-07 01:48:49,685 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,686 INFO L229 MonitoredProcess]: Starting monitored process 7515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7515)] Waiting until timeout for monitored process [2021-12-07 01:48:49,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,696 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,697 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7515)] Ended with exit code 0 [2021-12-07 01:48:49,718 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,719 INFO L229 MonitoredProcess]: Starting monitored process 7516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7516)] Waiting until timeout for monitored process [2021-12-07 01:48:49,720 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 [2021-12-07 01:48:49,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,728 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7516)] Ended with exit code 0 [2021-12-07 01:48:49,749 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,749 INFO L229 MonitoredProcess]: Starting monitored process 7517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7517)] Waiting until timeout for monitored process [2021-12-07 01:48:49,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,760 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7517)] Ended with exit code 0 [2021-12-07 01:48:49,781 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,782 INFO L229 MonitoredProcess]: Starting monitored process 7518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7518)] Waiting until timeout for monitored process [2021-12-07 01:48:49,784 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 [2021-12-07 01:48:49,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,792 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7518)] Ended with exit code 0 [2021-12-07 01:48:49,813 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,814 INFO L229 MonitoredProcess]: Starting monitored process 7519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7519)] Waiting until timeout for monitored process [2021-12-07 01:48:49,815 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 [2021-12-07 01:48:49,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,823 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,824 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7519)] Ended with exit code 0 [2021-12-07 01:48:49,845 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,845 INFO L229 MonitoredProcess]: Starting monitored process 7520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7520)] Waiting until timeout for monitored process [2021-12-07 01:48:49,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,854 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7520)] Ended with exit code 0 [2021-12-07 01:48:49,875 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,876 INFO L229 MonitoredProcess]: Starting monitored process 7521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7521)] Waiting until timeout for monitored process [2021-12-07 01:48:49,877 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 [2021-12-07 01:48:49,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,885 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7521)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:49,907 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,907 INFO L229 MonitoredProcess]: Starting monitored process 7522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7522)] Waiting until timeout for monitored process [2021-12-07 01:48:49,908 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 [2021-12-07 01:48:49,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7522)] Ended with exit code 0 [2021-12-07 01:48:49,943 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,944 INFO L229 MonitoredProcess]: Starting monitored process 7523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7523)] Waiting until timeout for monitored process [2021-12-07 01:48:49,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,953 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:49,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7523)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:49,979 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:49,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:49,980 INFO L229 MonitoredProcess]: Starting monitored process 7524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:49,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7524)] Waiting until timeout for monitored process [2021-12-07 01:48:49,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:49,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:49,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:49,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:49,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:49,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:49,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:49,988 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:49,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:49,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7524)] Ended with exit code 0 [2021-12-07 01:48:50,010 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,011 INFO L229 MonitoredProcess]: Starting monitored process 7525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7525)] Waiting until timeout for monitored process [2021-12-07 01:48:50,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,022 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7525)] Ended with exit code 0 [2021-12-07 01:48:50,044 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,044 INFO L229 MonitoredProcess]: Starting monitored process 7526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7526)] Waiting until timeout for monitored process [2021-12-07 01:48:50,045 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 [2021-12-07 01:48:50,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,052 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,052 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,053 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7526)] Ended with exit code 0 [2021-12-07 01:48:50,074 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,074 INFO L229 MonitoredProcess]: Starting monitored process 7527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7527)] Waiting until timeout for monitored process [2021-12-07 01:48:50,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,084 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7527)] Ended with exit code 0 [2021-12-07 01:48:50,105 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,106 INFO L229 MonitoredProcess]: Starting monitored process 7528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7528)] Waiting until timeout for monitored process [2021-12-07 01:48:50,107 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 [2021-12-07 01:48:50,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,116 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7528)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:50,137 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,138 INFO L229 MonitoredProcess]: Starting monitored process 7529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7529)] Waiting until timeout for monitored process [2021-12-07 01:48:50,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,147 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7529)] Ended with exit code 0 [2021-12-07 01:48:50,168 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,169 INFO L229 MonitoredProcess]: Starting monitored process 7530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7530)] Waiting until timeout for monitored process [2021-12-07 01:48:50,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,178 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7530)] Ended with exit code 0 [2021-12-07 01:48:50,199 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,200 INFO L229 MonitoredProcess]: Starting monitored process 7531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7531)] Waiting until timeout for monitored process [2021-12-07 01:48:50,201 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 [2021-12-07 01:48:50,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,209 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,210 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7531)] Ended with exit code 0 [2021-12-07 01:48:50,231 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,231 INFO L229 MonitoredProcess]: Starting monitored process 7532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7532)] Waiting until timeout for monitored process [2021-12-07 01:48:50,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,242 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7532)] Ended with exit code 0 [2021-12-07 01:48:50,263 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,263 INFO L229 MonitoredProcess]: Starting monitored process 7533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7533)] Waiting until timeout for monitored process [2021-12-07 01:48:50,264 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 [2021-12-07 01:48:50,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,273 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,273 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7533)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:50,294 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,295 INFO L229 MonitoredProcess]: Starting monitored process 7534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7534)] Waiting until timeout for monitored process [2021-12-07 01:48:50,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,305 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,305 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7534)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:50,327 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,327 INFO L229 MonitoredProcess]: Starting monitored process 7535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7535)] Waiting until timeout for monitored process [2021-12-07 01:48:50,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,337 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7535)] Ended with exit code 0 [2021-12-07 01:48:50,358 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,359 INFO L229 MonitoredProcess]: Starting monitored process 7536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7536)] Waiting until timeout for monitored process [2021-12-07 01:48:50,360 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 [2021-12-07 01:48:50,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,369 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7536)] Ended with exit code 0 [2021-12-07 01:48:50,390 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,391 INFO L229 MonitoredProcess]: Starting monitored process 7537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7537)] Waiting until timeout for monitored process [2021-12-07 01:48:50,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,401 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7537)] Ended with exit code 0 [2021-12-07 01:48:50,423 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,423 INFO L229 MonitoredProcess]: Starting monitored process 7538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7538)] Waiting until timeout for monitored process [2021-12-07 01:48:50,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,433 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,433 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7538)] Ended with exit code 0 [2021-12-07 01:48:50,454 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,455 INFO L229 MonitoredProcess]: Starting monitored process 7539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7539)] Waiting until timeout for monitored process [2021-12-07 01:48:50,456 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 [2021-12-07 01:48:50,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7539)] Ended with exit code 0 [2021-12-07 01:48:50,485 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,486 INFO L229 MonitoredProcess]: Starting monitored process 7540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7540)] Waiting until timeout for monitored process [2021-12-07 01:48:50,487 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 [2021-12-07 01:48:50,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,494 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7540)] Ended with exit code 0 [2021-12-07 01:48:50,517 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,517 INFO L229 MonitoredProcess]: Starting monitored process 7541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7541)] Waiting until timeout for monitored process [2021-12-07 01:48:50,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,527 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,528 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7541)] Ended with exit code 0 [2021-12-07 01:48:50,549 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,549 INFO L229 MonitoredProcess]: Starting monitored process 7542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7542)] Waiting until timeout for monitored process [2021-12-07 01:48:50,551 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 [2021-12-07 01:48:50,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,560 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7542)] Ended with exit code 0 [2021-12-07 01:48:50,581 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,582 INFO L229 MonitoredProcess]: Starting monitored process 7543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7543)] Waiting until timeout for monitored process [2021-12-07 01:48:50,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,590 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,590 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,591 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7543)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:50,612 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,613 INFO L229 MonitoredProcess]: Starting monitored process 7544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7544)] Waiting until timeout for monitored process [2021-12-07 01:48:50,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,622 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7544)] Ended with exit code 0 [2021-12-07 01:48:50,647 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,648 INFO L229 MonitoredProcess]: Starting monitored process 7545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7545)] Waiting until timeout for monitored process [2021-12-07 01:48:50,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,656 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,656 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,657 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7545)] Ended with exit code 0 [2021-12-07 01:48:50,683 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,683 INFO L229 MonitoredProcess]: Starting monitored process 7546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7546)] Waiting until timeout for monitored process [2021-12-07 01:48:50,684 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 [2021-12-07 01:48:50,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7546)] Ended with exit code 0 [2021-12-07 01:48:50,721 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,722 INFO L229 MonitoredProcess]: Starting monitored process 7547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7547)] Waiting until timeout for monitored process [2021-12-07 01:48:50,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,730 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,731 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7547)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:50,754 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,754 INFO L229 MonitoredProcess]: Starting monitored process 7548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7548)] Waiting until timeout for monitored process [2021-12-07 01:48:50,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,763 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7548)] Ended with exit code 0 [2021-12-07 01:48:50,784 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,785 INFO L229 MonitoredProcess]: Starting monitored process 7549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7549)] Waiting until timeout for monitored process [2021-12-07 01:48:50,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,794 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,795 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7549)] Ended with exit code 0 [2021-12-07 01:48:50,816 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,816 INFO L229 MonitoredProcess]: Starting monitored process 7550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7550)] Waiting until timeout for monitored process [2021-12-07 01:48:50,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,824 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,825 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7550)] Ended with exit code 0 [2021-12-07 01:48:50,846 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,847 INFO L229 MonitoredProcess]: Starting monitored process 7551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7551)] Waiting until timeout for monitored process [2021-12-07 01:48:50,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,856 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7551)] Ended with exit code 0 [2021-12-07 01:48:50,881 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,882 INFO L229 MonitoredProcess]: Starting monitored process 7552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7552)] Waiting until timeout for monitored process [2021-12-07 01:48:50,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,891 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,892 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7552)] Ended with exit code 0 [2021-12-07 01:48:50,913 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,914 INFO L229 MonitoredProcess]: Starting monitored process 7553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7553)] Waiting until timeout for monitored process [2021-12-07 01:48:50,915 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 [2021-12-07 01:48:50,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,922 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,923 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7553)] Ended with exit code 0 [2021-12-07 01:48:50,944 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,945 INFO L229 MonitoredProcess]: Starting monitored process 7554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7554)] Waiting until timeout for monitored process [2021-12-07 01:48:50,946 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 [2021-12-07 01:48:50,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,953 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,953 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:50,954 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:50,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:50,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:50,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7554)] Ended with exit code 0 [2021-12-07 01:48:50,975 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:50,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:50,975 INFO L229 MonitoredProcess]: Starting monitored process 7555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:50,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7555)] Waiting until timeout for monitored process [2021-12-07 01:48:50,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:50,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:50,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:50,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:50,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:50,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:50,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:51,007 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:51,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7555)] Ended with exit code 0 [2021-12-07 01:48:51,074 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,074 INFO L229 MonitoredProcess]: Starting monitored process 7556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7556)] Waiting until timeout for monitored process [2021-12-07 01:48:51,076 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 [2021-12-07 01:48:51,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:51,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:51,084 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:51,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7556)] Ended with exit code 0 [2021-12-07 01:48:51,105 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,105 INFO L229 MonitoredProcess]: Starting monitored process 7557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7557)] Waiting until timeout for monitored process [2021-12-07 01:48:51,107 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 [2021-12-07 01:48:51,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:51,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-12-07 01:48:51,115 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-12-07 01:48:51,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7557)] Ended with exit code 0 [2021-12-07 01:48:51,136 INFO L490 LassoAnalysis]: Using template '2-lex'. [2021-12-07 01:48:51,136 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,137 INFO L229 MonitoredProcess]: Starting monitored process 7558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7558)] Waiting until timeout for monitored process [2021-12-07 01:48:51,137 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 [2021-12-07 01:48:51,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,145 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7558)] Ended with exit code 0 [2021-12-07 01:48:51,165 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,165 INFO L229 MonitoredProcess]: Starting monitored process 7559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7559)] Waiting until timeout for monitored process [2021-12-07 01:48:51,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,173 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,174 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7559)] Ended with exit code 0 [2021-12-07 01:48:51,193 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,194 INFO L229 MonitoredProcess]: Starting monitored process 7560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7560)] Waiting until timeout for monitored process [2021-12-07 01:48:51,195 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 [2021-12-07 01:48:51,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,202 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7560)] Ended with exit code 0 [2021-12-07 01:48:51,221 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,222 INFO L229 MonitoredProcess]: Starting monitored process 7561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7561)] Waiting until timeout for monitored process [2021-12-07 01:48:51,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,230 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7561)] Ended with exit code 0 [2021-12-07 01:48:51,249 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,250 INFO L229 MonitoredProcess]: Starting monitored process 7562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7562)] Waiting until timeout for monitored process [2021-12-07 01:48:51,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,260 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7562)] Ended with exit code 0 [2021-12-07 01:48:51,281 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,282 INFO L229 MonitoredProcess]: Starting monitored process 7563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7563)] Waiting until timeout for monitored process [2021-12-07 01:48:51,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7563)] Ended with exit code 0 [2021-12-07 01:48:51,311 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,312 INFO L229 MonitoredProcess]: Starting monitored process 7564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7564)] Waiting until timeout for monitored process [2021-12-07 01:48:51,313 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 [2021-12-07 01:48:51,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,320 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7564)] Ended with exit code 0 [2021-12-07 01:48:51,339 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,340 INFO L229 MonitoredProcess]: Starting monitored process 7565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7565)] Waiting until timeout for monitored process [2021-12-07 01:48:51,341 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 [2021-12-07 01:48:51,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7565)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:51,368 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,369 INFO L229 MonitoredProcess]: Starting monitored process 7566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7566)] Waiting until timeout for monitored process [2021-12-07 01:48:51,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,377 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,377 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7566)] Ended with exit code 0 [2021-12-07 01:48:51,397 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,397 INFO L229 MonitoredProcess]: Starting monitored process 7567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7567)] Waiting until timeout for monitored process [2021-12-07 01:48:51,399 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 [2021-12-07 01:48:51,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,406 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,407 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7567)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:51,429 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,430 INFO L229 MonitoredProcess]: Starting monitored process 7568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7568)] Waiting until timeout for monitored process [2021-12-07 01:48:51,431 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 [2021-12-07 01:48:51,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,439 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7568)] Ended with exit code 0 [2021-12-07 01:48:51,458 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,459 INFO L229 MonitoredProcess]: Starting monitored process 7569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7569)] Waiting until timeout for monitored process [2021-12-07 01:48:51,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,468 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7569)] Ended with exit code 0 [2021-12-07 01:48:51,491 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,492 INFO L229 MonitoredProcess]: Starting monitored process 7570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7570)] Waiting until timeout for monitored process [2021-12-07 01:48:51,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,500 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,501 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7570)] Ended with exit code 0 [2021-12-07 01:48:51,522 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,523 INFO L229 MonitoredProcess]: Starting monitored process 7571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7571)] Waiting until timeout for monitored process [2021-12-07 01:48:51,524 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 [2021-12-07 01:48:51,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7571)] Ended with exit code 0 [2021-12-07 01:48:51,554 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,555 INFO L229 MonitoredProcess]: Starting monitored process 7572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7572)] Waiting until timeout for monitored process [2021-12-07 01:48:51,556 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 [2021-12-07 01:48:51,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,563 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7572)] Ended with exit code 0 [2021-12-07 01:48:51,583 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,583 INFO L229 MonitoredProcess]: Starting monitored process 7573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7573)] Waiting until timeout for monitored process [2021-12-07 01:48:51,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,593 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7573)] Ended with exit code 0 [2021-12-07 01:48:51,612 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,612 INFO L229 MonitoredProcess]: Starting monitored process 7574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7574)] Waiting until timeout for monitored process [2021-12-07 01:48:51,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,620 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,621 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7574)] Ended with exit code 0 [2021-12-07 01:48:51,640 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,640 INFO L229 MonitoredProcess]: Starting monitored process 7575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7575)] Waiting until timeout for monitored process [2021-12-07 01:48:51,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,648 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,649 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7575)] Ended with exit code 0 [2021-12-07 01:48:51,668 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,668 INFO L229 MonitoredProcess]: Starting monitored process 7576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7576)] Waiting until timeout for monitored process [2021-12-07 01:48:51,669 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 [2021-12-07 01:48:51,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7576)] Ended with exit code 0 [2021-12-07 01:48:51,695 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,696 INFO L229 MonitoredProcess]: Starting monitored process 7577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7577)] Waiting until timeout for monitored process [2021-12-07 01:48:51,697 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 [2021-12-07 01:48:51,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7577)] Ended with exit code 0 [2021-12-07 01:48:51,725 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,725 INFO L229 MonitoredProcess]: Starting monitored process 7578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7578)] Waiting until timeout for monitored process [2021-12-07 01:48:51,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7578)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:51,753 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,753 INFO L229 MonitoredProcess]: Starting monitored process 7579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7579)] Waiting until timeout for monitored process [2021-12-07 01:48:51,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,762 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7579)] Ended with exit code 0 [2021-12-07 01:48:51,781 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,782 INFO L229 MonitoredProcess]: Starting monitored process 7580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7580)] Waiting until timeout for monitored process [2021-12-07 01:48:51,783 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 [2021-12-07 01:48:51,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,791 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7580)] Ended with exit code 0 [2021-12-07 01:48:51,810 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,811 INFO L229 MonitoredProcess]: Starting monitored process 7581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7581)] Waiting until timeout for monitored process [2021-12-07 01:48:51,812 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 [2021-12-07 01:48:51,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,819 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7581)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:51,839 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,839 INFO L229 MonitoredProcess]: Starting monitored process 7582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7582)] Waiting until timeout for monitored process [2021-12-07 01:48:51,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,847 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7582)] Ended with exit code 0 [2021-12-07 01:48:51,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,868 INFO L229 MonitoredProcess]: Starting monitored process 7583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7583)] Waiting until timeout for monitored process [2021-12-07 01:48:51,869 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 [2021-12-07 01:48:51,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,876 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,876 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7583)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:51,896 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,896 INFO L229 MonitoredProcess]: Starting monitored process 7584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7584)] Waiting until timeout for monitored process [2021-12-07 01:48:51,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7584)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:51,924 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,925 INFO L229 MonitoredProcess]: Starting monitored process 7585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7585)] Waiting until timeout for monitored process [2021-12-07 01:48:51,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,933 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,934 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7585)] Ended with exit code 0 [2021-12-07 01:48:51,956 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,956 INFO L229 MonitoredProcess]: Starting monitored process 7586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7586)] Waiting until timeout for monitored process [2021-12-07 01:48:51,957 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 [2021-12-07 01:48:51,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,964 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:51,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7586)] Ended with exit code 0 [2021-12-07 01:48:51,988 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:51,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:51,988 INFO L229 MonitoredProcess]: Starting monitored process 7587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:51,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7587)] Waiting until timeout for monitored process [2021-12-07 01:48:51,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:51,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:51,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:51,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:51,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:51,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:51,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:51,996 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:51,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:51,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7587)] Ended with exit code 0 [2021-12-07 01:48:52,015 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,016 INFO L229 MonitoredProcess]: Starting monitored process 7588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7588)] Waiting until timeout for monitored process [2021-12-07 01:48:52,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,024 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,025 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7588)] Ended with exit code 0 [2021-12-07 01:48:52,045 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,046 INFO L229 MonitoredProcess]: Starting monitored process 7589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7589)] Waiting until timeout for monitored process [2021-12-07 01:48:52,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,054 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7589)] Ended with exit code 0 [2021-12-07 01:48:52,074 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,074 INFO L229 MonitoredProcess]: Starting monitored process 7590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7590)] Waiting until timeout for monitored process [2021-12-07 01:48:52,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,083 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,085 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7590)] Ended with exit code 0 [2021-12-07 01:48:52,105 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,106 INFO L229 MonitoredProcess]: Starting monitored process 7591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7591)] Waiting until timeout for monitored process [2021-12-07 01:48:52,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,114 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,115 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7591)] Ended with exit code 0 [2021-12-07 01:48:52,134 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,135 INFO L229 MonitoredProcess]: Starting monitored process 7592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7592)] Waiting until timeout for monitored process [2021-12-07 01:48:52,137 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 [2021-12-07 01:48:52,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,145 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7592)] Ended with exit code 0 [2021-12-07 01:48:52,165 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,165 INFO L229 MonitoredProcess]: Starting monitored process 7593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7593)] Waiting until timeout for monitored process [2021-12-07 01:48:52,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7593)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:52,195 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,196 INFO L229 MonitoredProcess]: Starting monitored process 7594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7594)] Waiting until timeout for monitored process [2021-12-07 01:48:52,197 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 [2021-12-07 01:48:52,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,205 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7594)] Ended with exit code 0 [2021-12-07 01:48:52,224 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,225 INFO L229 MonitoredProcess]: Starting monitored process 7595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7595)] Waiting until timeout for monitored process [2021-12-07 01:48:52,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7595)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:52,254 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,254 INFO L229 MonitoredProcess]: Starting monitored process 7596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7596)] Waiting until timeout for monitored process [2021-12-07 01:48:52,255 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 [2021-12-07 01:48:52,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,263 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,263 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7596)] Ended with exit code 0 [2021-12-07 01:48:52,283 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,283 INFO L229 MonitoredProcess]: Starting monitored process 7597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7597)] Waiting until timeout for monitored process [2021-12-07 01:48:52,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,292 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7597)] Ended with exit code 0 [2021-12-07 01:48:52,312 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,313 INFO L229 MonitoredProcess]: Starting monitored process 7598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7598)] Waiting until timeout for monitored process [2021-12-07 01:48:52,313 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 [2021-12-07 01:48:52,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7598)] Ended with exit code 0 [2021-12-07 01:48:52,341 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,341 INFO L229 MonitoredProcess]: Starting monitored process 7599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7599)] Waiting until timeout for monitored process [2021-12-07 01:48:52,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,351 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7599)] Ended with exit code 0 [2021-12-07 01:48:52,371 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,371 INFO L229 MonitoredProcess]: Starting monitored process 7600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7600)] Waiting until timeout for monitored process [2021-12-07 01:48:52,372 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 [2021-12-07 01:48:52,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,380 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,381 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7600)] Ended with exit code 0 [2021-12-07 01:48:52,401 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,402 INFO L229 MonitoredProcess]: Starting monitored process 7601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7601)] Waiting until timeout for monitored process [2021-12-07 01:48:52,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,410 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,411 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7601)] Ended with exit code 0 [2021-12-07 01:48:52,430 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,431 INFO L229 MonitoredProcess]: Starting monitored process 7602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7602)] Waiting until timeout for monitored process [2021-12-07 01:48:52,432 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 [2021-12-07 01:48:52,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,439 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7602)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:52,459 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,460 INFO L229 MonitoredProcess]: Starting monitored process 7603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7603)] Waiting until timeout for monitored process [2021-12-07 01:48:52,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7603)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:52,488 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,488 INFO L229 MonitoredProcess]: Starting monitored process 7604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7604)] Waiting until timeout for monitored process [2021-12-07 01:48:52,489 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 [2021-12-07 01:48:52,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,497 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7604)] Ended with exit code 0 [2021-12-07 01:48:52,517 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,518 INFO L229 MonitoredProcess]: Starting monitored process 7605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7605)] Waiting until timeout for monitored process [2021-12-07 01:48:52,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,527 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,528 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7605)] Ended with exit code 0 [2021-12-07 01:48:52,548 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,548 INFO L229 MonitoredProcess]: Starting monitored process 7606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7606)] Waiting until timeout for monitored process [2021-12-07 01:48:52,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,558 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7606)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:52,577 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,578 INFO L229 MonitoredProcess]: Starting monitored process 7607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7607)] Waiting until timeout for monitored process [2021-12-07 01:48:52,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7607)] Ended with exit code 0 [2021-12-07 01:48:52,608 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,608 INFO L229 MonitoredProcess]: Starting monitored process 7608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7608)] Waiting until timeout for monitored process [2021-12-07 01:48:52,609 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 [2021-12-07 01:48:52,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,618 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7608)] Ended with exit code 0 [2021-12-07 01:48:52,639 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,640 INFO L229 MonitoredProcess]: Starting monitored process 7609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7609)] Waiting until timeout for monitored process [2021-12-07 01:48:52,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,648 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,650 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7609)] Ended with exit code 0 [2021-12-07 01:48:52,672 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,672 INFO L229 MonitoredProcess]: Starting monitored process 7610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7610)] Waiting until timeout for monitored process [2021-12-07 01:48:52,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7610)] Ended with exit code 0 [2021-12-07 01:48:52,704 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,704 INFO L229 MonitoredProcess]: Starting monitored process 7611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7611)] Waiting until timeout for monitored process [2021-12-07 01:48:52,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,712 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,712 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7611)] Ended with exit code 0 [2021-12-07 01:48:52,732 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,732 INFO L229 MonitoredProcess]: Starting monitored process 7612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7612)] Waiting until timeout for monitored process [2021-12-07 01:48:52,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,742 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7612)] Ended with exit code 0 [2021-12-07 01:48:52,762 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,762 INFO L229 MonitoredProcess]: Starting monitored process 7613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7613)] Waiting until timeout for monitored process [2021-12-07 01:48:52,763 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 [2021-12-07 01:48:52,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,771 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7613)] Ended with exit code 0 [2021-12-07 01:48:52,790 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,791 INFO L229 MonitoredProcess]: Starting monitored process 7614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7614)] Waiting until timeout for monitored process [2021-12-07 01:48:52,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7614)] Ended with exit code 0 [2021-12-07 01:48:52,822 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,822 INFO L229 MonitoredProcess]: Starting monitored process 7615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7615)] Waiting until timeout for monitored process [2021-12-07 01:48:52,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,832 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,832 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7615)] Ended with exit code 0 [2021-12-07 01:48:52,852 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,852 INFO L229 MonitoredProcess]: Starting monitored process 7616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7616)] Waiting until timeout for monitored process [2021-12-07 01:48:52,853 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 [2021-12-07 01:48:52,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,861 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7616)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:52,881 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,881 INFO L229 MonitoredProcess]: Starting monitored process 7617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7617)] Waiting until timeout for monitored process [2021-12-07 01:48:52,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:52,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7617)] Ended with exit code 0 [2021-12-07 01:48:52,911 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,912 INFO L229 MonitoredProcess]: Starting monitored process 7618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7618)] Waiting until timeout for monitored process [2021-12-07 01:48:52,913 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 [2021-12-07 01:48:52,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,935 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:52,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7618)] Ended with exit code 0 [2021-12-07 01:48:52,981 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:52,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:52,982 INFO L229 MonitoredProcess]: Starting monitored process 7619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:52,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7619)] Waiting until timeout for monitored process [2021-12-07 01:48:52,983 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 [2021-12-07 01:48:52,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:52,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:52,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:52,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:52,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:52,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:52,992 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:52,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:52,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7619)] Ended with exit code 0 [2021-12-07 01:48:53,012 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,013 INFO L229 MonitoredProcess]: Starting monitored process 7620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7620)] Waiting until timeout for monitored process [2021-12-07 01:48:53,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-12-07 01:48:53,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-12-07 01:48:53,021 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-12-07 01:48:53,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7620)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:53,041 INFO L490 LassoAnalysis]: Using template '3-lex'. [2021-12-07 01:48:53,041 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,041 INFO L229 MonitoredProcess]: Starting monitored process 7621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7621)] Waiting until timeout for monitored process [2021-12-07 01:48:53,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,051 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,051 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,052 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7621)] Ended with exit code 0 [2021-12-07 01:48:53,073 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,073 INFO L229 MonitoredProcess]: Starting monitored process 7622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7622)] Waiting until timeout for monitored process [2021-12-07 01:48:53,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,082 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,083 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7622)] Ended with exit code 0 [2021-12-07 01:48:53,104 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,105 INFO L229 MonitoredProcess]: Starting monitored process 7623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7623)] Waiting until timeout for monitored process [2021-12-07 01:48:53,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,113 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7623)] Ended with exit code 0 [2021-12-07 01:48:53,134 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,134 INFO L229 MonitoredProcess]: Starting monitored process 7624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7624)] Waiting until timeout for monitored process [2021-12-07 01:48:53,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,143 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,143 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,144 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7624)] Ended with exit code 0 [2021-12-07 01:48:53,165 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,165 INFO L229 MonitoredProcess]: Starting monitored process 7625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7625)] Waiting until timeout for monitored process [2021-12-07 01:48:53,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,173 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,173 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,175 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7625)] Ended with exit code 0 [2021-12-07 01:48:53,199 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,199 INFO L229 MonitoredProcess]: Starting monitored process 7626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7626)] Waiting until timeout for monitored process [2021-12-07 01:48:53,201 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 [2021-12-07 01:48:53,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,209 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,210 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7626)] Ended with exit code 0 [2021-12-07 01:48:53,231 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,232 INFO L229 MonitoredProcess]: Starting monitored process 7627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7627)] Waiting until timeout for monitored process [2021-12-07 01:48:53,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,240 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,241 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,241 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7627)] Ended with exit code 0 [2021-12-07 01:48:53,261 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,262 INFO L229 MonitoredProcess]: Starting monitored process 7628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7628)] Waiting until timeout for monitored process [2021-12-07 01:48:53,264 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 [2021-12-07 01:48:53,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,272 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,273 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7628)] Ended with exit code 0 [2021-12-07 01:48:53,294 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,295 INFO L229 MonitoredProcess]: Starting monitored process 7629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7629)] Waiting until timeout for monitored process [2021-12-07 01:48:53,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,305 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,307 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7629)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:53,328 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,328 INFO L229 MonitoredProcess]: Starting monitored process 7630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7630)] Waiting until timeout for monitored process [2021-12-07 01:48:53,330 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 [2021-12-07 01:48:53,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7630)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:53,364 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,364 INFO L229 MonitoredProcess]: Starting monitored process 7631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7631)] Waiting until timeout for monitored process [2021-12-07 01:48:53,365 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 [2021-12-07 01:48:53,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,372 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,373 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7631)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:53,393 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,394 INFO L229 MonitoredProcess]: Starting monitored process 7632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7632)] Waiting until timeout for monitored process [2021-12-07 01:48:53,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,404 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,406 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7632)] Ended with exit code 0 [2021-12-07 01:48:53,431 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,432 INFO L229 MonitoredProcess]: Starting monitored process 7633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7633)] Waiting until timeout for monitored process [2021-12-07 01:48:53,433 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 [2021-12-07 01:48:53,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,440 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7633)] Ended with exit code 0 [2021-12-07 01:48:53,465 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,465 INFO L229 MonitoredProcess]: Starting monitored process 7634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7634)] Waiting until timeout for monitored process [2021-12-07 01:48:53,467 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 [2021-12-07 01:48:53,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,475 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7634)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:53,501 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,502 INFO L229 MonitoredProcess]: Starting monitored process 7635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7635)] Waiting until timeout for monitored process [2021-12-07 01:48:53,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,511 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7635)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:53,533 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,533 INFO L229 MonitoredProcess]: Starting monitored process 7636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7636)] Waiting until timeout for monitored process [2021-12-07 01:48:53,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,542 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,543 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,544 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7636)] Ended with exit code 0 [2021-12-07 01:48:53,565 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,565 INFO L229 MonitoredProcess]: Starting monitored process 7637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7637)] Waiting until timeout for monitored process [2021-12-07 01:48:53,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,575 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,575 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7637)] Ended with exit code 0 [2021-12-07 01:48:53,595 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,596 INFO L229 MonitoredProcess]: Starting monitored process 7638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7638)] Waiting until timeout for monitored process [2021-12-07 01:48:53,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,604 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,605 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7638)] Ended with exit code 0 [2021-12-07 01:48:53,625 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,626 INFO L229 MonitoredProcess]: Starting monitored process 7639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7639)] Waiting until timeout for monitored process [2021-12-07 01:48:53,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,636 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,637 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7639)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:53,657 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,658 INFO L229 MonitoredProcess]: Starting monitored process 7640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7640)] Waiting until timeout for monitored process [2021-12-07 01:48:53,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,667 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,667 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,668 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7640)] Ended with exit code 0 [2021-12-07 01:48:53,688 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,689 INFO L229 MonitoredProcess]: Starting monitored process 7641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7641)] Waiting until timeout for monitored process [2021-12-07 01:48:53,690 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 [2021-12-07 01:48:53,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,697 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7641)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:53,718 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,718 INFO L229 MonitoredProcess]: Starting monitored process 7642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7642)] Waiting until timeout for monitored process [2021-12-07 01:48:53,720 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 [2021-12-07 01:48:53,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,727 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,728 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7642)] Ended with exit code 0 [2021-12-07 01:48:53,749 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,749 INFO L229 MonitoredProcess]: Starting monitored process 7643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7643)] Waiting until timeout for monitored process [2021-12-07 01:48:53,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,758 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,758 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,759 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7643)] Ended with exit code 0 [2021-12-07 01:48:53,780 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,780 INFO L229 MonitoredProcess]: Starting monitored process 7644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7644)] Waiting until timeout for monitored process [2021-12-07 01:48:53,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,789 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7644)] Ended with exit code 0 [2021-12-07 01:48:53,813 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,813 INFO L229 MonitoredProcess]: Starting monitored process 7645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7645)] Waiting until timeout for monitored process [2021-12-07 01:48:53,815 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 [2021-12-07 01:48:53,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,822 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7645)] Ended with exit code 0 [2021-12-07 01:48:53,844 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,844 INFO L229 MonitoredProcess]: Starting monitored process 7646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7646)] Waiting until timeout for monitored process [2021-12-07 01:48:53,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,853 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,853 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7646)] Ended with exit code 0 [2021-12-07 01:48:53,874 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,875 INFO L229 MonitoredProcess]: Starting monitored process 7647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7647)] Waiting until timeout for monitored process [2021-12-07 01:48:53,876 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 [2021-12-07 01:48:53,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,883 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,883 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7647)] Ended with exit code 0 [2021-12-07 01:48:53,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,905 INFO L229 MonitoredProcess]: Starting monitored process 7648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7648)] Waiting until timeout for monitored process [2021-12-07 01:48:53,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,915 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7648)] Ended with exit code 0 [2021-12-07 01:48:53,940 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,940 INFO L229 MonitoredProcess]: Starting monitored process 7649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7649)] Waiting until timeout for monitored process [2021-12-07 01:48:53,942 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 [2021-12-07 01:48:53,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,949 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,949 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,951 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:53,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7649)] Ended with exit code 0 [2021-12-07 01:48:53,975 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:53,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:53,975 INFO L229 MonitoredProcess]: Starting monitored process 7650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:53,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7650)] Waiting until timeout for monitored process [2021-12-07 01:48:53,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:53,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:53,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:53,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:53,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:53,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:53,985 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:53,985 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:53,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:53,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7650)] Ended with exit code 0 [2021-12-07 01:48:54,007 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,007 INFO L229 MonitoredProcess]: Starting monitored process 7651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7651)] Waiting until timeout for monitored process [2021-12-07 01:48:54,008 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 [2021-12-07 01:48:54,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,017 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,018 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7651)] Ended with exit code 0 [2021-12-07 01:48:54,040 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,041 INFO L229 MonitoredProcess]: Starting monitored process 7652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7652)] Waiting until timeout for monitored process [2021-12-07 01:48:54,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7652)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:54,071 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,071 INFO L229 MonitoredProcess]: Starting monitored process 7653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7653)] Waiting until timeout for monitored process [2021-12-07 01:48:54,072 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 [2021-12-07 01:48:54,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,080 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7653)] Ended with exit code 0 [2021-12-07 01:48:54,104 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,104 INFO L229 MonitoredProcess]: Starting monitored process 7654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7654)] Waiting until timeout for monitored process [2021-12-07 01:48:54,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,113 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7654)] Ended with exit code 0 [2021-12-07 01:48:54,134 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,135 INFO L229 MonitoredProcess]: Starting monitored process 7655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7655)] Waiting until timeout for monitored process [2021-12-07 01:48:54,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,145 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7655)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:54,166 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,167 INFO L229 MonitoredProcess]: Starting monitored process 7656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7656)] Waiting until timeout for monitored process [2021-12-07 01:48:54,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,175 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7656)] Ended with exit code 0 [2021-12-07 01:48:54,197 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,197 INFO L229 MonitoredProcess]: Starting monitored process 7657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7657)] Waiting until timeout for monitored process [2021-12-07 01:48:54,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,205 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7657)] Ended with exit code 0 [2021-12-07 01:48:54,227 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,227 INFO L229 MonitoredProcess]: Starting monitored process 7658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7658)] Waiting until timeout for monitored process [2021-12-07 01:48:54,228 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 [2021-12-07 01:48:54,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,235 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,236 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,237 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7658)] Ended with exit code 0 [2021-12-07 01:48:54,258 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,258 INFO L229 MonitoredProcess]: Starting monitored process 7659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7659)] Waiting until timeout for monitored process [2021-12-07 01:48:54,260 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 [2021-12-07 01:48:54,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,266 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,267 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,267 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7659)] Ended with exit code 0 [2021-12-07 01:48:54,287 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,288 INFO L229 MonitoredProcess]: Starting monitored process 7660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7660)] Waiting until timeout for monitored process [2021-12-07 01:48:54,289 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 [2021-12-07 01:48:54,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,296 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,296 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7660)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:54,318 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,319 INFO L229 MonitoredProcess]: Starting monitored process 7661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7661)] Waiting until timeout for monitored process [2021-12-07 01:48:54,320 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 [2021-12-07 01:48:54,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,328 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7661)] Ended with exit code 0 [2021-12-07 01:48:54,350 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,351 INFO L229 MonitoredProcess]: Starting monitored process 7662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7662)] Waiting until timeout for monitored process [2021-12-07 01:48:54,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,359 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7662)] Ended with exit code 0 [2021-12-07 01:48:54,381 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,382 INFO L229 MonitoredProcess]: Starting monitored process 7663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7663)] Waiting until timeout for monitored process [2021-12-07 01:48:54,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,391 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,392 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7663)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:54,412 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,413 INFO L229 MonitoredProcess]: Starting monitored process 7664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7664)] Waiting until timeout for monitored process [2021-12-07 01:48:54,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,421 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7664)] Ended with exit code 0 [2021-12-07 01:48:54,442 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,443 INFO L229 MonitoredProcess]: Starting monitored process 7665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7665)] Waiting until timeout for monitored process [2021-12-07 01:48:54,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,451 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,452 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7665)] Ended with exit code 0 [2021-12-07 01:48:54,473 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,473 INFO L229 MonitoredProcess]: Starting monitored process 7666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7666)] Waiting until timeout for monitored process [2021-12-07 01:48:54,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,482 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,482 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7666)] Ended with exit code 0 [2021-12-07 01:48:54,503 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,504 INFO L229 MonitoredProcess]: Starting monitored process 7667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7667)] Waiting until timeout for monitored process [2021-12-07 01:48:54,505 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 [2021-12-07 01:48:54,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,513 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7667)] Ended with exit code 0 [2021-12-07 01:48:54,537 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,537 INFO L229 MonitoredProcess]: Starting monitored process 7668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7668)] Waiting until timeout for monitored process [2021-12-07 01:48:54,538 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 [2021-12-07 01:48:54,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,545 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7668)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:54,566 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,567 INFO L229 MonitoredProcess]: Starting monitored process 7669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7669)] Waiting until timeout for monitored process [2021-12-07 01:48:54,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,576 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,576 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7669)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:54,597 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,598 INFO L229 MonitoredProcess]: Starting monitored process 7670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7670)] Waiting until timeout for monitored process [2021-12-07 01:48:54,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,607 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,607 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,608 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7670)] Ended with exit code 0 [2021-12-07 01:48:54,631 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,631 INFO L229 MonitoredProcess]: Starting monitored process 7671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7671)] Waiting until timeout for monitored process [2021-12-07 01:48:54,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,640 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,641 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,642 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7671)] Ended with exit code 0 [2021-12-07 01:48:54,666 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,666 INFO L229 MonitoredProcess]: Starting monitored process 7672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7672)] Waiting until timeout for monitored process [2021-12-07 01:48:54,667 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 [2021-12-07 01:48:54,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,676 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,678 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7672)] Ended with exit code 0 [2021-12-07 01:48:54,703 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,704 INFO L229 MonitoredProcess]: Starting monitored process 7673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7673)] Waiting until timeout for monitored process [2021-12-07 01:48:54,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,727 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,728 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7673)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:54,750 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,751 INFO L229 MonitoredProcess]: Starting monitored process 7674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7674)] Waiting until timeout for monitored process [2021-12-07 01:48:54,752 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 [2021-12-07 01:48:54,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,761 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,761 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,761 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7674)] Ended with exit code 0 [2021-12-07 01:48:54,781 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,782 INFO L229 MonitoredProcess]: Starting monitored process 7675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7675)] Waiting until timeout for monitored process [2021-12-07 01:48:54,783 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 [2021-12-07 01:48:54,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,791 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7675)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:54,812 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,813 INFO L229 MonitoredProcess]: Starting monitored process 7676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7676)] Waiting until timeout for monitored process [2021-12-07 01:48:54,814 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 [2021-12-07 01:48:54,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,821 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,821 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7676)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:54,842 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,842 INFO L229 MonitoredProcess]: Starting monitored process 7677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7677)] Waiting until timeout for monitored process [2021-12-07 01:48:54,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,850 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,852 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7677)] Ended with exit code 0 [2021-12-07 01:48:54,875 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,876 INFO L229 MonitoredProcess]: Starting monitored process 7678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7678)] Waiting until timeout for monitored process [2021-12-07 01:48:54,877 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 [2021-12-07 01:48:54,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,884 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7678)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:54,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,905 INFO L229 MonitoredProcess]: Starting monitored process 7679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7679)] Waiting until timeout for monitored process [2021-12-07 01:48:54,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:54,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,914 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7679)] Ended with exit code 0 [2021-12-07 01:48:54,935 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,935 INFO L229 MonitoredProcess]: Starting monitored process 7680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7680)] Waiting until timeout for monitored process [2021-12-07 01:48:54,936 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 [2021-12-07 01:48:54,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:54,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:54,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7680)] Ended with exit code 0 [2021-12-07 01:48:54,965 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:54,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:54,966 INFO L229 MonitoredProcess]: Starting monitored process 7681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:54,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7681)] Waiting until timeout for monitored process [2021-12-07 01:48:54,967 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 [2021-12-07 01:48:54,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:54,977 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:54,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:54,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:54,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:54,977 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:54,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:54,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:55,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:55,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7681)] Ended with exit code 0 [2021-12-07 01:48:55,061 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:55,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:55,062 INFO L229 MonitoredProcess]: Starting monitored process 7682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:55,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7682)] Waiting until timeout for monitored process [2021-12-07 01:48:55,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2021-12-07 01:48:55,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:55,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:55,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:55,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:55,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:55,071 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:55,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:55,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:55,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:55,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7682)] Ended with exit code 0 [2021-12-07 01:48:55,093 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-12-07 01:48:55,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 [2021-12-07 01:48:55,093 INFO L229 MonitoredProcess]: Starting monitored process 7683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-12-07 01:48:55,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7683)] Waiting until timeout for monitored process [2021-12-07 01:48:55,095 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 [2021-12-07 01:48:55,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-12-07 01:48:55,103 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-12-07 01:48:55,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-12-07 01:48:55,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-12-07 01:48:55,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-12-07 01:48:55,103 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-12-07 01:48:55,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-12-07 01:48:55,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-12-07 01:48:55,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-12-07 01:48:55,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c9560d-e409-42dd-83a9-9516a69b9836/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7683)] Forceful destruction successful, exit code 0 [2021-12-07 01:48:55,124 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-07 01:48:55,124 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-07 01:48:55,124 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-07 01:48:55,124 INFO L87 Difference]: Start difference. First operand 1068002 states and 1620605 transitions. cyclomatic complexity: 552835 Second operand has 3 states, 3 states have (on average 88.33333333333333) internal successors, (265), 3 states have internal predecessors, (265), 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) [2021-12-07 01:49:01,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-07 01:49:01,369 INFO L93 Difference]: Finished difference Result 2135893 states and 3241003 transitions. [2021-12-07 01:49:01,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-07 01:49:01,370 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2135893 states and 3241003 transitions. [2021-12-07 01:49:09,173 INFO L131 ngComponentsAnalysis]: Automaton has 192 accepting balls. 694784 [2021-12-07 01:49:15,175 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2135893 states to 2135893 states and 3241003 transitions. [2021-12-07 01:49:15,175 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 963989 [2021-12-07 01:49:15,593 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 963989 [2021-12-07 01:49:15,594 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2135893 states and 3241003 transitions. [2021-12-07 01:49:15,609 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2021-12-07 01:49:15,609 INFO L681 BuchiCegarLoop]: Abstraction has 2135893 states and 3241003 transitions. [2021-12-07 01:49:16,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2135893 states and 3241003 transitions. [2021-12-07 01:49:29,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2135893 to 1068101. [2021-12-07 01:49:29,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1068101 states, 1068101 states have (on average 1.5174089341738282) internal successors, (1620746), 1068100 states have internal predecessors, (1620746), 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) [2021-12-07 01:49:32,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068101 states to 1068101 states and 1620746 transitions. [2021-12-07 01:49:32,563 INFO L704 BuchiCegarLoop]: Abstraction has 1068101 states and 1620746 transitions. [2021-12-07 01:49:32,563 INFO L587 BuchiCegarLoop]: Abstraction has 1068101 states and 1620746 transitions. [2021-12-07 01:49:32,563 INFO L425 BuchiCegarLoop]: ======== Iteration 29============ [2021-12-07 01:49:32,563 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1068101 states and 1620746 transitions.